LanGuard reports



Supported Microsoft Security Bulletins


More information on 2026 updates



Bulletin ID:
2026-Jul:5106414
Title:
Servicing Stack Update for Windows Server 2012 for x64-based Systems (5106414)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-07-14
Description:
Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:

Included Updates:
Servicing Stack Update for Windows Server 2012 for x64-based Systems (5106414)
Applies to:
Windows Server 2012

Bulletin ID:
2026-Jul:5106412
Title:
Servicing Stack Update for Windows Server 2012 R2 for x64-based Systems (5106412)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-07-14
Description:
Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:

Included Updates:
Servicing Stack Update for Windows Server 2012 R2 for x64-based Systems (5106412)
Applies to:
Windows Server 2012 R2

Bulletin ID:
2026-Jul:5102206
Title:
Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Microsoft server operating system version 21H2 for x64 (5102206)
Update Type:
Security Updates
Severity:
Important
Date:
2026-07-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:

Included Updates:
Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Microsoft server operating system version 21H2 for x64 (5102206)
Applies to:
Microsoft Server operating system-21H2

Bulletin ID:
2026-Jul:5102205
Title:
Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 R2 for x64 (5102205)
Update Type:
Security Updates
Severity:
Important
Date:
2026-07-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:

Included Updates:
Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 R2 for x64 (5102205)
Applies to:
Windows Server 2012 R2

Bulletin ID:
2026-Jul:5102204
Title:
Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 for x64 (5102204)
Update Type:
Security Updates
Severity:
Important
Date:
2026-07-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:

Included Updates:
Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 for x64 (5102204)
Applies to:
Windows Server 2012

Bulletin ID:
2026-Jul:5102203
Title:
Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 (5102203)
Update Type:
Security Updates
Severity:
Important
Date:
2026-07-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:

Included Updates:
Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 (5102203)
Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 for x64 (5102203)
Applies to:
Windows 10 version 1903 and later

Bulletin ID:
2026-Jul:5102202
Title:
Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2 (5102202)
Update Type:
Security Updates
Severity:
Important
Date:
2026-07-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:

Included Updates:
Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2 (5102202)
Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2 for x64 (5102202)
Applies to:
Windows 10 LTSB

Bulletin ID:
2026-Jul:5102201
Title:
Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows (5102201)
Update Type:
Security Updates
Severity:
Important
Date:
2026-07-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:

Included Updates:
Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 (5102201)
Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 for x64 (5102201)
Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows Server 2019 for x64 (5102201)
Applies to:
Windows 10
Windows 10 LTSB
Windows Server 2019

Bulletin ID:
2026-Jul:5101650
Title:
Cumulative Update for Windows 11, version for x64-based (5101650)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-07-14
Description:
Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-33842
CVE-2026-34328
CVE-2026-34346
CVE-2026-34348
CVE-2026-34349
CVE-2026-40378
CVE-2026-40400
CVE-2026-40422
CVE-2026-41087
CVE-2026-42900
CVE-2026-42975
CVE-2026-42982
CVE-2026-42990
CVE-2026-44800
CVE-2026-44806
CVE-2026-48571
CVE-2026-48572
CVE-2026-49162
CVE-2026-49164
CVE-2026-49165
CVE-2026-49166
CVE-2026-49167
CVE-2026-49168
CVE-2026-49170
CVE-2026-49171
CVE-2026-49172
CVE-2026-49174
CVE-2026-49175
CVE-2026-49176
CVE-2026-49177
CVE-2026-49178
CVE-2026-49180
CVE-2026-49183
CVE-2026-49184
CVE-2026-49783
CVE-2026-49784
CVE-2026-49787
CVE-2026-49788
CVE-2026-49789
CVE-2026-49790
CVE-2026-49791
CVE-2026-49792
CVE-2026-49793
CVE-2026-49794
CVE-2026-49795
CVE-2026-49796
CVE-2026-49797
CVE-2026-49798
CVE-2026-49799
CVE-2026-49800
CVE-2026-49801
CVE-2026-49802
CVE-2026-49803
CVE-2026-49804
CVE-2026-49805
CVE-2026-49806
CVE-2026-49807
CVE-2026-49808
CVE-2026-50293
CVE-2026-50294
CVE-2026-50295
CVE-2026-50296
CVE-2026-50297
CVE-2026-50298
CVE-2026-50299
CVE-2026-50300
CVE-2026-50302
CVE-2026-50303
CVE-2026-50305
CVE-2026-50306
CVE-2026-50307
CVE-2026-50308
CVE-2026-50309
CVE-2026-50310
CVE-2026-50311
CVE-2026-50312
CVE-2026-50313
CVE-2026-50315
CVE-2026-50316
CVE-2026-50317
CVE-2026-50318
CVE-2026-50321
CVE-2026-50322
CVE-2026-50323
CVE-2026-50325
CVE-2026-50326
CVE-2026-50327
CVE-2026-50329
CVE-2026-50330
CVE-2026-50331
CVE-2026-50332
CVE-2026-50333
CVE-2026-50334
CVE-2026-50335
CVE-2026-50336
CVE-2026-50337
CVE-2026-50339
CVE-2026-50340
CVE-2026-50341
CVE-2026-50342
CVE-2026-50343
CVE-2026-50344
CVE-2026-50345
CVE-2026-50346
CVE-2026-50347
CVE-2026-50348
CVE-2026-50350
CVE-2026-50351
CVE-2026-50352
CVE-2026-50353
CVE-2026-50354
CVE-2026-50356
CVE-2026-50357
CVE-2026-50358
CVE-2026-50359
CVE-2026-50360
CVE-2026-50361
CVE-2026-50362
CVE-2026-50363
CVE-2026-50364
CVE-2026-50365
CVE-2026-50366
CVE-2026-50367
CVE-2026-50369
CVE-2026-50371
CVE-2026-50372
CVE-2026-50373
CVE-2026-50374
CVE-2026-50375
CVE-2026-50376
CVE-2026-50377
CVE-2026-50378
CVE-2026-50379
CVE-2026-50380
CVE-2026-50381
CVE-2026-50382
CVE-2026-50383
CVE-2026-50384
CVE-2026-50385
CVE-2026-50386
CVE-2026-50387
CVE-2026-50388
CVE-2026-50389
CVE-2026-50390
CVE-2026-50391
CVE-2026-50392
CVE-2026-50393
CVE-2026-50394
CVE-2026-50396
CVE-2026-50397
CVE-2026-50398
CVE-2026-50399
CVE-2026-50400
CVE-2026-50401
CVE-2026-50402
CVE-2026-50403
CVE-2026-50404
CVE-2026-50405
CVE-2026-50406
CVE-2026-50407
CVE-2026-50409
CVE-2026-50410
CVE-2026-50411
CVE-2026-50412
CVE-2026-50413
CVE-2026-50414
CVE-2026-50415
CVE-2026-50416
CVE-2026-50417
CVE-2026-50418
CVE-2026-50419
CVE-2026-50420
CVE-2026-50421
CVE-2026-50422
CVE-2026-50423
CVE-2026-50424
CVE-2026-50425
CVE-2026-50427
CVE-2026-50429
CVE-2026-50430
CVE-2026-50431
CVE-2026-50432
CVE-2026-50433
CVE-2026-50434
CVE-2026-50435
CVE-2026-50436
CVE-2026-50437
CVE-2026-50439
CVE-2026-50440
CVE-2026-50441
CVE-2026-50442
CVE-2026-50445
CVE-2026-50447
CVE-2026-50448
CVE-2026-50449
CVE-2026-50450
CVE-2026-50451
CVE-2026-50452
CVE-2026-50453
CVE-2026-50454
CVE-2026-50455
CVE-2026-50456
CVE-2026-50457
CVE-2026-50458
CVE-2026-50459
CVE-2026-50460
CVE-2026-50461
CVE-2026-50462
CVE-2026-50463
CVE-2026-50465
CVE-2026-50466
CVE-2026-50469
CVE-2026-50470
CVE-2026-50471
CVE-2026-50473
CVE-2026-50474
CVE-2026-50475
CVE-2026-50476
CVE-2026-50477
CVE-2026-50478
CVE-2026-50482
CVE-2026-50483
CVE-2026-50484
CVE-2026-50485
CVE-2026-50486
CVE-2026-50487
CVE-2026-50488
CVE-2026-50489
CVE-2026-50490
CVE-2026-50491
CVE-2026-50492
CVE-2026-50493
CVE-2026-50494
CVE-2026-50495
CVE-2026-50496
CVE-2026-50497
CVE-2026-50498
CVE-2026-50499
CVE-2026-50500
CVE-2026-50501
CVE-2026-50502
CVE-2026-50503
CVE-2026-50504
CVE-2026-50505
CVE-2026-50509
CVE-2026-50647
CVE-2026-50655
CVE-2026-50661
CVE-2026-50666
CVE-2026-50667
CVE-2026-50668
CVE-2026-50669
CVE-2026-50670
CVE-2026-50672
CVE-2026-50673
CVE-2026-50674
CVE-2026-50676
CVE-2026-50677
CVE-2026-50679
CVE-2026-50680
CVE-2026-50681
CVE-2026-50682
CVE-2026-50686
CVE-2026-50687
CVE-2026-50688
CVE-2026-50689
CVE-2026-50690
CVE-2026-50692
CVE-2026-50694
CVE-2026-50695
CVE-2026-50696
CVE-2026-50697
CVE-2026-54107
CVE-2026-54109
CVE-2026-54111
CVE-2026-54112
CVE-2026-54114
CVE-2026-54115
CVE-2026-54119
CVE-2026-54122
CVE-2026-54124
CVE-2026-54125
CVE-2026-54126
CVE-2026-54127
CVE-2026-54128
CVE-2026-54129
CVE-2026-54132
CVE-2026-54982
CVE-2026-54983
CVE-2026-54986
CVE-2026-54987
CVE-2026-54989
CVE-2026-54990
CVE-2026-54991
CVE-2026-54992
CVE-2026-54993
CVE-2026-54995
CVE-2026-54996
CVE-2026-54997
CVE-2026-54999
CVE-2026-55000
CVE-2026-55003
CVE-2026-55004
CVE-2026-55144
CVE-2026-56168
CVE-2026-56173
CVE-2026-56175
CVE-2026-56176
CVE-2026-56181
CVE-2026-56182
CVE-2026-56183
CVE-2026-56184
CVE-2026-56186
CVE-2026-56187
CVE-2026-56188
CVE-2026-56189
CVE-2026-56190
CVE-2026-56194
CVE-2026-56643
CVE-2026-56644
CVE-2026-56647
CVE-2026-56648
CVE-2026-56649
CVE-2026-56650
CVE-2026-57083
CVE-2026-57084
CVE-2026-57085
CVE-2026-57087
CVE-2026-57089
CVE-2026-57090
CVE-2026-57091
CVE-2026-57092
CVE-2026-57093
CVE-2026-57094
CVE-2026-57095
CVE-2026-57096
CVE-2026-57097
CVE-2026-57976
CVE-2026-57979
CVE-2026-57982
CVE-2026-58526
CVE-2026-58527
CVE-2026-58528
CVE-2026-58530
CVE-2026-58531
CVE-2026-58532
CVE-2026-58533
CVE-2026-58534
CVE-2026-58535
CVE-2026-58536
CVE-2026-58537
CVE-2026-58538
CVE-2026-58539
CVE-2026-58540
CVE-2026-58541
CVE-2026-58542
CVE-2026-58543
CVE-2026-58544
CVE-2026-58545
CVE-2026-58546
CVE-2026-58547
CVE-2026-58594
CVE-2026-58601
CVE-2026-58602
CVE-2026-58608
CVE-2026-58609
CVE-2026-58610
CVE-2026-58613
CVE-2026-58614
CVE-2026-58619
CVE-2026-58626
CVE-2026-58628
CVE-2026-58629
CVE-2026-58632
CVE-2026-58635
CVE-2026-58637
CVE-2026-58638
CVE-2026-58640
Included Updates:
Cumulative Update for Windows 11, version 24H2 for x64-based Systems (5101650)
Cumulative Update for Windows 11, version 25H2 for x64-based Systems (5101650)
Applies to:
Windows 11

Bulletin ID:
2026-Jul:5101007
Title:
Cumulative Update for .NET Framework 4.8 for Windows (5101007)
Update Type:
Security Updates
Severity:
Important
Date:
2026-07-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:

Included Updates:
Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1607 (5101007)
Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1607 for x64 (5101007)
Cumulative Update for .NET Framework 4.8 for Windows Server 2016 for x64 (5101007)
Applies to:
Windows 10
Windows 10 LTSB
Windows Server 2016

Bulletin ID:
2026-Jul:5101004
Title:
Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 23H2 for x64 (5101004)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-07-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:

Included Updates:
Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 23H2 for x64 (5101004)
Applies to:
Windows 11

Bulletin ID:
2026-Jul:5101001
Title:
Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 24H2 for x64 (5101001)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-07-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:

Included Updates:
Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 24H2 for x64 (5101001)
Applies to:
Windows 11

Bulletin ID:
2026-Jul:5100998
Title:
Cumulative Update for .NET Framework 3.5 and 4.8.1 (5100998)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-07-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:

Included Updates:
Cumulative Update for .NET Framework 3.5 and 4.8.1 for Microsoft server operating system version 24H2 for x64 (5100998)
Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 25H2 for x64 (5100998)
Applies to:
Microsoft Server Operating System-24H2
Windows 11

Bulletin ID:
2026-Jul:5099542
Title:
Servicing Stack Update for Windows (5099542)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-07-14
Description:
Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:

Included Updates:
Servicing Stack Update for Windows 10 Version 1607 for x64-based Systems (5099542)
Servicing Stack Update for Windows 10 Version 1607 for x86-based Systems (5099542)
Servicing Stack Update for Windows Server 2016 for x64-based Systems (5099542)
Applies to:
Windows 10
Windows 10 LTSB
Windows Server 2016

Bulletin ID:
2026-Jul:5099540
Title:
Cumulative Update for x64-based (5099540)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-07-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-33842
CVE-2026-34328
CVE-2026-34346
CVE-2026-34348
CVE-2026-34349
CVE-2026-40378
CVE-2026-40400
CVE-2026-40422
CVE-2026-41087
CVE-2026-42900
CVE-2026-42975
CVE-2026-42982
CVE-2026-42990
CVE-2026-44806
CVE-2026-48564
CVE-2026-49164
CVE-2026-49165
CVE-2026-49167
CVE-2026-49168
CVE-2026-49170
CVE-2026-49171
CVE-2026-49172
CVE-2026-49174
CVE-2026-49175
CVE-2026-49176
CVE-2026-49177
CVE-2026-49178
CVE-2026-49180
CVE-2026-49181
CVE-2026-49183
CVE-2026-49184
CVE-2026-49783
CVE-2026-49784
CVE-2026-49787
CVE-2026-49788
CVE-2026-49789
CVE-2026-49790
CVE-2026-49791
CVE-2026-49792
CVE-2026-49793
CVE-2026-49794
CVE-2026-49795
CVE-2026-49796
CVE-2026-49797
CVE-2026-49798
CVE-2026-49799
CVE-2026-49800
CVE-2026-49801
CVE-2026-49803
CVE-2026-49804
CVE-2026-49805
CVE-2026-49807
CVE-2026-50294
CVE-2026-50296
CVE-2026-50297
CVE-2026-50298
CVE-2026-50299
CVE-2026-50300
CVE-2026-50302
CVE-2026-50303
CVE-2026-50304
CVE-2026-50306
CVE-2026-50307
CVE-2026-50308
CVE-2026-50309
CVE-2026-50310
CVE-2026-50311
CVE-2026-50312
CVE-2026-50313
CVE-2026-50316
CVE-2026-50318
CVE-2026-50321
CVE-2026-50324
CVE-2026-50325
CVE-2026-50328
CVE-2026-50329
CVE-2026-50330
CVE-2026-50331
CVE-2026-50332
CVE-2026-50333
CVE-2026-50334
CVE-2026-50335
CVE-2026-50337
CVE-2026-50339
CVE-2026-50341
CVE-2026-50343
CVE-2026-50344
CVE-2026-50346
CVE-2026-50347
CVE-2026-50348
CVE-2026-50351
CVE-2026-50352
CVE-2026-50354
CVE-2026-50355
CVE-2026-50356
CVE-2026-50357
CVE-2026-50358
CVE-2026-50359
CVE-2026-50360
CVE-2026-50362
CVE-2026-50363
CVE-2026-50365
CVE-2026-50366
CVE-2026-50367
CVE-2026-50368
CVE-2026-50369
CVE-2026-50370
CVE-2026-50371
CVE-2026-50372
CVE-2026-50373
CVE-2026-50374
CVE-2026-50375
CVE-2026-50376
CVE-2026-50377
CVE-2026-50378
CVE-2026-50380
CVE-2026-50381
CVE-2026-50382
CVE-2026-50383
CVE-2026-50384
CVE-2026-50386
CVE-2026-50387
CVE-2026-50388
CVE-2026-50389
CVE-2026-50390
CVE-2026-50391
CVE-2026-50394
CVE-2026-50397
CVE-2026-50399
CVE-2026-50400
CVE-2026-50401
CVE-2026-50402
CVE-2026-50405
CVE-2026-50407
CVE-2026-50409
CVE-2026-50410
CVE-2026-50411
CVE-2026-50412
CVE-2026-50415
CVE-2026-50417
CVE-2026-50418
CVE-2026-50419
CVE-2026-50421
CVE-2026-50422
CVE-2026-50423
CVE-2026-50426
CVE-2026-50429
CVE-2026-50430
CVE-2026-50431
CVE-2026-50432
CVE-2026-50433
CVE-2026-50434
CVE-2026-50435
CVE-2026-50437
CVE-2026-50439
CVE-2026-50441
CVE-2026-50442
CVE-2026-50444
CVE-2026-50445
CVE-2026-50447
CVE-2026-50448
CVE-2026-50449
CVE-2026-50450
CVE-2026-50451
CVE-2026-50452
CVE-2026-50453
CVE-2026-50455
CVE-2026-50456
CVE-2026-50459
CVE-2026-50460
CVE-2026-50461
CVE-2026-50462
CVE-2026-50463
CVE-2026-50469
CVE-2026-50470
CVE-2026-50471
CVE-2026-50473
CVE-2026-50474
CVE-2026-50475
CVE-2026-50476
CVE-2026-50477
CVE-2026-50478
CVE-2026-50479
CVE-2026-50482
CVE-2026-50484
CVE-2026-50485
CVE-2026-50489
CVE-2026-50490
CVE-2026-50491
CVE-2026-50492
CVE-2026-50493
CVE-2026-50494
CVE-2026-50495
CVE-2026-50496
CVE-2026-50497
CVE-2026-50498
CVE-2026-50499
CVE-2026-50500
CVE-2026-50502
CVE-2026-50504
CVE-2026-50505
CVE-2026-50518
CVE-2026-50647
CVE-2026-50655
CVE-2026-50661
CVE-2026-50666
CVE-2026-50667
CVE-2026-50668
CVE-2026-50669
CVE-2026-50670
CVE-2026-50672
CVE-2026-50673
CVE-2026-50680
CVE-2026-50681
CVE-2026-50682
CVE-2026-50683
CVE-2026-50684
CVE-2026-50685
CVE-2026-50686
CVE-2026-50688
CVE-2026-50689
CVE-2026-50690
CVE-2026-50692
CVE-2026-50694
CVE-2026-50695
CVE-2026-50696
CVE-2026-50697
CVE-2026-54107
CVE-2026-54109
CVE-2026-54112
CVE-2026-54114
CVE-2026-54115
CVE-2026-54119
CVE-2026-54121
CVE-2026-54122
CVE-2026-54124
CVE-2026-54125
CVE-2026-54126
CVE-2026-54127
CVE-2026-54128
CVE-2026-54129
CVE-2026-54982
CVE-2026-54983
CVE-2026-54986
CVE-2026-54987
CVE-2026-54989
CVE-2026-54992
CVE-2026-54993
CVE-2026-54995
CVE-2026-54997
CVE-2026-54999
CVE-2026-55001
CVE-2026-55003
CVE-2026-55004
CVE-2026-55144
CVE-2026-56155
CVE-2026-56159
CVE-2026-56168
CVE-2026-56173
CVE-2026-56175
CVE-2026-56176
CVE-2026-56182
CVE-2026-56184
CVE-2026-56186
CVE-2026-56188
CVE-2026-56189
CVE-2026-56190
CVE-2026-56194
CVE-2026-56643
CVE-2026-56644
CVE-2026-56647
CVE-2026-56648
CVE-2026-56649
CVE-2026-56650
CVE-2026-57083
CVE-2026-57084
CVE-2026-57085
CVE-2026-57087
CVE-2026-57088
CVE-2026-57089
CVE-2026-57090
CVE-2026-57091
CVE-2026-57092
CVE-2026-57093
CVE-2026-57094
CVE-2026-57095
CVE-2026-57096
CVE-2026-57097
CVE-2026-57976
CVE-2026-57979
CVE-2026-57982
CVE-2026-58526
CVE-2026-58527
CVE-2026-58528
CVE-2026-58530
CVE-2026-58531
CVE-2026-58532
CVE-2026-58533
CVE-2026-58534
CVE-2026-58535
CVE-2026-58536
CVE-2026-58538
CVE-2026-58539
CVE-2026-58540
CVE-2026-58541
CVE-2026-58545
CVE-2026-58546
CVE-2026-58547
CVE-2026-58594
CVE-2026-58601
CVE-2026-58608
CVE-2026-58609
CVE-2026-58610
CVE-2026-58613
CVE-2026-58614
CVE-2026-58619
CVE-2026-58626
CVE-2026-58627
CVE-2026-58628
CVE-2026-58629
CVE-2026-58632
CVE-2026-58635
CVE-2026-58637
CVE-2026-58638
CVE-2026-58640
Included Updates:
Cumulative Update for Microsoft server operating system version 21H2 for x64-based Systems (5099540)
Cumulative Update for Windows Server 2022 Datacenter: Azure Edition for x64-based Systems (5099540)
Applies to:
Microsoft Server operating system-21H2
Server 2022 Hotpatch Category

Bulletin ID:
2026-Jul:5099539
Title:
Cumulative Update for Windows 10 Version (5099539)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-07-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-33842
CVE-2026-34328
CVE-2026-34346
CVE-2026-34348
CVE-2026-34349
CVE-2026-40378
CVE-2026-40400
CVE-2026-40422
CVE-2026-41087
CVE-2026-42900
CVE-2026-42975
CVE-2026-42982
CVE-2026-42990
CVE-2026-44806
CVE-2026-49164
CVE-2026-49165
CVE-2026-49167
CVE-2026-49168
CVE-2026-49170
CVE-2026-49171
CVE-2026-49172
CVE-2026-49174
CVE-2026-49175
CVE-2026-49176
CVE-2026-49177
CVE-2026-49178
CVE-2026-49180
CVE-2026-49183
CVE-2026-49184
CVE-2026-49783
CVE-2026-49784
CVE-2026-49787
CVE-2026-49788
CVE-2026-49789
CVE-2026-49790
CVE-2026-49791
CVE-2026-49792
CVE-2026-49793
CVE-2026-49794
CVE-2026-49795
CVE-2026-49796
CVE-2026-49797
CVE-2026-49798
CVE-2026-49799
CVE-2026-49800
CVE-2026-49801
CVE-2026-49803
CVE-2026-49804
CVE-2026-49805
CVE-2026-49807
CVE-2026-50293
CVE-2026-50294
CVE-2026-50296
CVE-2026-50297
CVE-2026-50298
CVE-2026-50299
CVE-2026-50300
CVE-2026-50302
CVE-2026-50303
CVE-2026-50306
CVE-2026-50307
CVE-2026-50308
CVE-2026-50309
CVE-2026-50310
CVE-2026-50311
CVE-2026-50312
CVE-2026-50313
CVE-2026-50316
CVE-2026-50318
CVE-2026-50321
CVE-2026-50325
CVE-2026-50326
CVE-2026-50329
CVE-2026-50330
CVE-2026-50331
CVE-2026-50332
CVE-2026-50333
CVE-2026-50334
CVE-2026-50335
CVE-2026-50337
CVE-2026-50339
CVE-2026-50341
CVE-2026-50343
CVE-2026-50344
CVE-2026-50346
CVE-2026-50347
CVE-2026-50348
CVE-2026-50350
CVE-2026-50351
CVE-2026-50352
CVE-2026-50354
CVE-2026-50356
CVE-2026-50357
CVE-2026-50358
CVE-2026-50359
CVE-2026-50360
CVE-2026-50362
CVE-2026-50363
CVE-2026-50364
CVE-2026-50365
CVE-2026-50366
CVE-2026-50367
CVE-2026-50369
CVE-2026-50371
CVE-2026-50372
CVE-2026-50373
CVE-2026-50374
CVE-2026-50375
CVE-2026-50376
CVE-2026-50377
CVE-2026-50378
CVE-2026-50380
CVE-2026-50381
CVE-2026-50382
CVE-2026-50383
CVE-2026-50384
CVE-2026-50386
CVE-2026-50387
CVE-2026-50388
CVE-2026-50389
CVE-2026-50390
CVE-2026-50391
CVE-2026-50394
CVE-2026-50397
CVE-2026-50399
CVE-2026-50400
CVE-2026-50401
CVE-2026-50402
CVE-2026-50405
CVE-2026-50406
CVE-2026-50407
CVE-2026-50409
CVE-2026-50410
CVE-2026-50411
CVE-2026-50412
CVE-2026-50415
CVE-2026-50417
CVE-2026-50419
CVE-2026-50421
CVE-2026-50422
CVE-2026-50423
CVE-2026-50425
CVE-2026-50427
CVE-2026-50429
CVE-2026-50430
CVE-2026-50431
CVE-2026-50432
CVE-2026-50433
CVE-2026-50434
CVE-2026-50435
CVE-2026-50437
CVE-2026-50439
CVE-2026-50441
CVE-2026-50442
CVE-2026-50445
CVE-2026-50447
CVE-2026-50448
CVE-2026-50449
CVE-2026-50450
CVE-2026-50451
CVE-2026-50452
CVE-2026-50453
CVE-2026-50455
CVE-2026-50456
CVE-2026-50457
CVE-2026-50459
CVE-2026-50460
CVE-2026-50461
CVE-2026-50462
CVE-2026-50463
CVE-2026-50469
CVE-2026-50470
CVE-2026-50471
CVE-2026-50473
CVE-2026-50474
CVE-2026-50475
CVE-2026-50476
CVE-2026-50477
CVE-2026-50478
CVE-2026-50479
CVE-2026-50482
CVE-2026-50484
CVE-2026-50485
CVE-2026-50486
CVE-2026-50489
CVE-2026-50490
CVE-2026-50491
CVE-2026-50492
CVE-2026-50493
CVE-2026-50494
CVE-2026-50495
CVE-2026-50496
CVE-2026-50497
CVE-2026-50498
CVE-2026-50499
CVE-2026-50500
CVE-2026-50502
CVE-2026-50504
CVE-2026-50505
CVE-2026-50509
CVE-2026-50647
CVE-2026-50655
CVE-2026-50661
CVE-2026-50666
CVE-2026-50667
CVE-2026-50668
CVE-2026-50669
CVE-2026-50670
CVE-2026-50672
CVE-2026-50673
CVE-2026-50680
CVE-2026-50681
CVE-2026-50682
CVE-2026-50686
CVE-2026-50688
CVE-2026-50689
CVE-2026-50690
CVE-2026-50692
CVE-2026-50694
CVE-2026-50695
CVE-2026-50696
CVE-2026-50697
CVE-2026-54107
CVE-2026-54109
CVE-2026-54112
CVE-2026-54114
CVE-2026-54115
CVE-2026-54119
CVE-2026-54122
CVE-2026-54124
CVE-2026-54125
CVE-2026-54126
CVE-2026-54128
CVE-2026-54129
CVE-2026-54132
CVE-2026-54982
CVE-2026-54983
CVE-2026-54986
CVE-2026-54987
CVE-2026-54989
CVE-2026-54992
CVE-2026-54993
CVE-2026-54995
CVE-2026-54997
CVE-2026-54999
CVE-2026-55003
CVE-2026-55004
CVE-2026-56168
CVE-2026-56173
CVE-2026-56175
CVE-2026-56176
CVE-2026-56182
CVE-2026-56184
CVE-2026-56186
CVE-2026-56188
CVE-2026-56189
CVE-2026-56190
CVE-2026-56194
CVE-2026-56643
CVE-2026-56644
CVE-2026-56647
CVE-2026-56648
CVE-2026-56649
CVE-2026-56650
CVE-2026-57083
CVE-2026-57084
CVE-2026-57085
CVE-2026-57087
CVE-2026-57089
CVE-2026-57090
CVE-2026-57091
CVE-2026-57092
CVE-2026-57093
CVE-2026-57094
CVE-2026-57095
CVE-2026-57096
CVE-2026-57097
CVE-2026-57976
CVE-2026-57979
CVE-2026-57982
CVE-2026-58526
CVE-2026-58528
CVE-2026-58530
CVE-2026-58531
CVE-2026-58532
CVE-2026-58533
CVE-2026-58534
CVE-2026-58535
CVE-2026-58536
CVE-2026-58538
CVE-2026-58539
CVE-2026-58540
CVE-2026-58541
CVE-2026-58545
CVE-2026-58546
CVE-2026-58547
CVE-2026-58594
CVE-2026-58601
CVE-2026-58608
CVE-2026-58609
CVE-2026-58610
CVE-2026-58613
CVE-2026-58614
CVE-2026-58619
CVE-2026-58626
CVE-2026-58628
CVE-2026-58629
CVE-2026-58632
CVE-2026-58635
CVE-2026-58637
CVE-2026-58638
CVE-2026-58640
Included Updates:
Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (5099539)
Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (5099539)
Cumulative Update for Windows 10 Version 22H2 for x64-based Systems (5099539)
Cumulative Update for Windows 10 Version 22H2 for x86-based Systems (5099539)
Dynamic Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (5099539)
Dynamic Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (5099539)
Applies to:
Windows 10 LTSB
Windows 10 and later GDR-DU
Windows 10 version 1903 and later

Bulletin ID:
2026-Jul:5099538
Title:
Cumulative Update for Windows (5099538)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-07-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-33842
CVE-2026-34328
CVE-2026-34346
CVE-2026-34348
CVE-2026-34349
CVE-2026-40378
CVE-2026-40400
CVE-2026-40422
CVE-2026-41087
CVE-2026-42900
CVE-2026-42975
CVE-2026-42982
CVE-2026-42990
CVE-2026-44806
CVE-2026-48564
CVE-2026-49164
CVE-2026-49165
CVE-2026-49167
CVE-2026-49168
CVE-2026-49170
CVE-2026-49171
CVE-2026-49172
CVE-2026-49174
CVE-2026-49176
CVE-2026-49177
CVE-2026-49178
CVE-2026-49180
CVE-2026-49181
CVE-2026-49183
CVE-2026-49184
CVE-2026-49783
CVE-2026-49784
CVE-2026-49787
CVE-2026-49788
CVE-2026-49789
CVE-2026-49790
CVE-2026-49791
CVE-2026-49792
CVE-2026-49793
CVE-2026-49794
CVE-2026-49795
CVE-2026-49796
CVE-2026-49797
CVE-2026-49798
CVE-2026-49799
CVE-2026-49800
CVE-2026-49801
CVE-2026-49803
CVE-2026-49804
CVE-2026-49805
CVE-2026-49807
CVE-2026-50294
CVE-2026-50296
CVE-2026-50297
CVE-2026-50298
CVE-2026-50299
CVE-2026-50300
CVE-2026-50303
CVE-2026-50304
CVE-2026-50306
CVE-2026-50307
CVE-2026-50308
CVE-2026-50309
CVE-2026-50310
CVE-2026-50311
CVE-2026-50312
CVE-2026-50313
CVE-2026-50318
CVE-2026-50321
CVE-2026-50324
CVE-2026-50325
CVE-2026-50328
CVE-2026-50329
CVE-2026-50330
CVE-2026-50331
CVE-2026-50332
CVE-2026-50333
CVE-2026-50334
CVE-2026-50335
CVE-2026-50337
CVE-2026-50339
CVE-2026-50341
CVE-2026-50343
CVE-2026-50344
CVE-2026-50346
CVE-2026-50347
CVE-2026-50348
CVE-2026-50351
CVE-2026-50352
CVE-2026-50354
CVE-2026-50355
CVE-2026-50356
CVE-2026-50357
CVE-2026-50358
CVE-2026-50359
CVE-2026-50362
CVE-2026-50363
CVE-2026-50365
CVE-2026-50366
CVE-2026-50367
CVE-2026-50368
CVE-2026-50369
CVE-2026-50370
CVE-2026-50371
CVE-2026-50372
CVE-2026-50373
CVE-2026-50374
CVE-2026-50375
CVE-2026-50376
CVE-2026-50377
CVE-2026-50378
CVE-2026-50380
CVE-2026-50382
CVE-2026-50383
CVE-2026-50384
CVE-2026-50386
CVE-2026-50387
CVE-2026-50388
CVE-2026-50389
CVE-2026-50390
CVE-2026-50391
CVE-2026-50394
CVE-2026-50397
CVE-2026-50400
CVE-2026-50401
CVE-2026-50402
CVE-2026-50405
CVE-2026-50407
CVE-2026-50409
CVE-2026-50410
CVE-2026-50411
CVE-2026-50412
CVE-2026-50415
CVE-2026-50417
CVE-2026-50419
CVE-2026-50421
CVE-2026-50422
CVE-2026-50426
CVE-2026-50427
CVE-2026-50429
CVE-2026-50430
CVE-2026-50431
CVE-2026-50432
CVE-2026-50433
CVE-2026-50435
CVE-2026-50437
CVE-2026-50439
CVE-2026-50441
CVE-2026-50442
CVE-2026-50444
CVE-2026-50445
CVE-2026-50447
CVE-2026-50448
CVE-2026-50449
CVE-2026-50450
CVE-2026-50451
CVE-2026-50452
CVE-2026-50453
CVE-2026-50455
CVE-2026-50456
CVE-2026-50457
CVE-2026-50460
CVE-2026-50461
CVE-2026-50462
CVE-2026-50463
CVE-2026-50469
CVE-2026-50470
CVE-2026-50471
CVE-2026-50473
CVE-2026-50474
CVE-2026-50475
CVE-2026-50476
CVE-2026-50477
CVE-2026-50478
CVE-2026-50479
CVE-2026-50482
CVE-2026-50484
CVE-2026-50485
CVE-2026-50489
CVE-2026-50490
CVE-2026-50491
CVE-2026-50492
CVE-2026-50493
CVE-2026-50494
CVE-2026-50495
CVE-2026-50496
CVE-2026-50497
CVE-2026-50498
CVE-2026-50499
CVE-2026-50500
CVE-2026-50502
CVE-2026-50504
CVE-2026-50505
CVE-2026-50509
CVE-2026-50518
CVE-2026-50647
CVE-2026-50655
CVE-2026-50661
CVE-2026-50666
CVE-2026-50667
CVE-2026-50668
CVE-2026-50669
CVE-2026-50670
CVE-2026-50672
CVE-2026-50673
CVE-2026-50680
CVE-2026-50681
CVE-2026-50683
CVE-2026-50684
CVE-2026-50685
CVE-2026-50686
CVE-2026-50688
CVE-2026-50689
CVE-2026-50690
CVE-2026-50692
CVE-2026-50694
CVE-2026-50695
CVE-2026-50696
CVE-2026-50697
CVE-2026-54107
CVE-2026-54109
CVE-2026-54112
CVE-2026-54114
CVE-2026-54115
CVE-2026-54119
CVE-2026-54121
CVE-2026-54122
CVE-2026-54125
CVE-2026-54126
CVE-2026-54128
CVE-2026-54129
CVE-2026-54132
CVE-2026-54982
CVE-2026-54983
CVE-2026-54986
CVE-2026-54987
CVE-2026-54989
CVE-2026-54992
CVE-2026-54993
CVE-2026-54995
CVE-2026-54997
CVE-2026-54999
CVE-2026-55001
CVE-2026-55003
CVE-2026-55004
CVE-2026-56155
CVE-2026-56159
CVE-2026-56173
CVE-2026-56175
CVE-2026-56176
CVE-2026-56182
CVE-2026-56186
CVE-2026-56188
CVE-2026-56189
CVE-2026-56190
CVE-2026-56194
CVE-2026-56643
CVE-2026-56644
CVE-2026-56647
CVE-2026-56648
CVE-2026-56649
CVE-2026-56650
CVE-2026-57083
CVE-2026-57084
CVE-2026-57085
CVE-2026-57087
CVE-2026-57088
CVE-2026-57089
CVE-2026-57090
CVE-2026-57091
CVE-2026-57092
CVE-2026-57093
CVE-2026-57094
CVE-2026-57095
CVE-2026-57096
CVE-2026-57097
CVE-2026-57976
CVE-2026-57979
CVE-2026-57982
CVE-2026-58526
CVE-2026-58528
CVE-2026-58530
CVE-2026-58531
CVE-2026-58532
CVE-2026-58533
CVE-2026-58534
CVE-2026-58535
CVE-2026-58536
CVE-2026-58538
CVE-2026-58539
CVE-2026-58540
CVE-2026-58541
CVE-2026-58545
CVE-2026-58546
CVE-2026-58547
CVE-2026-58594
CVE-2026-58601
CVE-2026-58608
CVE-2026-58609
CVE-2026-58610
CVE-2026-58613
CVE-2026-58614
CVE-2026-58619
CVE-2026-58627
CVE-2026-58628
CVE-2026-58629
CVE-2026-58632
CVE-2026-58635
CVE-2026-58637
CVE-2026-58638
CVE-2026-58640
Included Updates:
Cumulative Update for Windows 10 Version 1809 for x64-based Systems (5099538)
Cumulative Update for Windows 10 Version 1809 for x86-based Systems (5099538)
Cumulative Update for Windows Server 2019 for x64-based Systems (5099538)
Applies to:
Windows 10 LTSB
Windows Server 2019

Bulletin ID:
2026-Jul:5099536
Title:
Cumulative Update for Microsoft server operating system version 24H2 for x64-based Systems (5099536)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-07-14
Description:
Install this update to resolve issues in Microsoft server operating system, version 24H2. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-33842
CVE-2026-34328
CVE-2026-34346
CVE-2026-34348
CVE-2026-34349
CVE-2026-40378
CVE-2026-40400
CVE-2026-40422
CVE-2026-41087
CVE-2026-42900
CVE-2026-42975
CVE-2026-42982
CVE-2026-42990
CVE-2026-44800
CVE-2026-44806
CVE-2026-48564
CVE-2026-48571
CVE-2026-48572
CVE-2026-49162
CVE-2026-49164
CVE-2026-49165
CVE-2026-49166
CVE-2026-49167
CVE-2026-49168
CVE-2026-49169
CVE-2026-49170
CVE-2026-49171
CVE-2026-49172
CVE-2026-49174
CVE-2026-49175
CVE-2026-49176
CVE-2026-49177
CVE-2026-49178
CVE-2026-49180
CVE-2026-49181
CVE-2026-49183
CVE-2026-49184
CVE-2026-49783
CVE-2026-49784
CVE-2026-49787
CVE-2026-49788
CVE-2026-49789
CVE-2026-49790
CVE-2026-49791
CVE-2026-49792
CVE-2026-49793
CVE-2026-49794
CVE-2026-49795
CVE-2026-49796
CVE-2026-49797
CVE-2026-49798
CVE-2026-49799
CVE-2026-49800
CVE-2026-49801
CVE-2026-49802
CVE-2026-49803
CVE-2026-49804
CVE-2026-49805
CVE-2026-49806
CVE-2026-49807
CVE-2026-49808
CVE-2026-50293
CVE-2026-50294
CVE-2026-50295
CVE-2026-50296
CVE-2026-50297
CVE-2026-50298
CVE-2026-50299
CVE-2026-50300
CVE-2026-50302
CVE-2026-50303
CVE-2026-50304
CVE-2026-50305
CVE-2026-50306
CVE-2026-50307
CVE-2026-50308
CVE-2026-50309
CVE-2026-50310
CVE-2026-50311
CVE-2026-50312
CVE-2026-50313
CVE-2026-50315
CVE-2026-50316
CVE-2026-50317
CVE-2026-50318
CVE-2026-50321
CVE-2026-50322
CVE-2026-50323
CVE-2026-50324
CVE-2026-50325
CVE-2026-50326
CVE-2026-50327
CVE-2026-50328
CVE-2026-50329
CVE-2026-50330
CVE-2026-50331
CVE-2026-50332
CVE-2026-50333
CVE-2026-50334
CVE-2026-50335
CVE-2026-50337
CVE-2026-50339
CVE-2026-50340
CVE-2026-50341
CVE-2026-50343
CVE-2026-50344
CVE-2026-50345
CVE-2026-50346
CVE-2026-50347
CVE-2026-50348
CVE-2026-50350
CVE-2026-50351
CVE-2026-50352
CVE-2026-50353
CVE-2026-50354
CVE-2026-50355
CVE-2026-50356
CVE-2026-50357
CVE-2026-50358
CVE-2026-50359
CVE-2026-50360
CVE-2026-50361
CVE-2026-50362
CVE-2026-50363
CVE-2026-50365
CVE-2026-50366
CVE-2026-50367
CVE-2026-50368
CVE-2026-50369
CVE-2026-50370
CVE-2026-50371
CVE-2026-50372
CVE-2026-50373
CVE-2026-50374
CVE-2026-50375
CVE-2026-50376
CVE-2026-50377
CVE-2026-50378
CVE-2026-50380
CVE-2026-50381
CVE-2026-50382
CVE-2026-50383
CVE-2026-50384
CVE-2026-50385
CVE-2026-50386
CVE-2026-50387
CVE-2026-50388
CVE-2026-50389
CVE-2026-50390
CVE-2026-50391
CVE-2026-50392
CVE-2026-50393
CVE-2026-50394
CVE-2026-50396
CVE-2026-50397
CVE-2026-50398
CVE-2026-50399
CVE-2026-50400
CVE-2026-50401
CVE-2026-50402
CVE-2026-50403
CVE-2026-50405
CVE-2026-50407
CVE-2026-50409
CVE-2026-50410
CVE-2026-50411
CVE-2026-50412
CVE-2026-50413
CVE-2026-50414
CVE-2026-50415
CVE-2026-50416
CVE-2026-50417
CVE-2026-50418
CVE-2026-50419
CVE-2026-50420
CVE-2026-50421
CVE-2026-50422
CVE-2026-50423
CVE-2026-50424
CVE-2026-50425
CVE-2026-50426
CVE-2026-50427
CVE-2026-50429
CVE-2026-50430
CVE-2026-50431
CVE-2026-50432
CVE-2026-50433
CVE-2026-50434
CVE-2026-50435
CVE-2026-50436
CVE-2026-50437
CVE-2026-50439
CVE-2026-50441
CVE-2026-50442
CVE-2026-50444
CVE-2026-50445
CVE-2026-50447
CVE-2026-50448
CVE-2026-50449
CVE-2026-50450
CVE-2026-50451
CVE-2026-50452
CVE-2026-50453
CVE-2026-50454
CVE-2026-50455
CVE-2026-50456
CVE-2026-50457
CVE-2026-50458
CVE-2026-50459
CVE-2026-50460
CVE-2026-50461
CVE-2026-50462
CVE-2026-50463
CVE-2026-50465
CVE-2026-50466
CVE-2026-50469
CVE-2026-50470
CVE-2026-50471
CVE-2026-50473
CVE-2026-50474
CVE-2026-50475
CVE-2026-50476
CVE-2026-50477
CVE-2026-50478
CVE-2026-50479
CVE-2026-50482
CVE-2026-50483
CVE-2026-50484
CVE-2026-50485
CVE-2026-50486
CVE-2026-50487
CVE-2026-50488
CVE-2026-50489
CVE-2026-50490
CVE-2026-50491
CVE-2026-50492
CVE-2026-50493
CVE-2026-50494
CVE-2026-50495
CVE-2026-50496
CVE-2026-50497
CVE-2026-50498
CVE-2026-50499
CVE-2026-50500
CVE-2026-50501
CVE-2026-50502
CVE-2026-50503
CVE-2026-50504
CVE-2026-50505
CVE-2026-50509
CVE-2026-50518
CVE-2026-50647
CVE-2026-50655
CVE-2026-50661
CVE-2026-50666
CVE-2026-50667
CVE-2026-50668
CVE-2026-50669
CVE-2026-50670
CVE-2026-50672
CVE-2026-50673
CVE-2026-50674
CVE-2026-50679
CVE-2026-50680
CVE-2026-50681
CVE-2026-50682
CVE-2026-50683
CVE-2026-50684
CVE-2026-50685
CVE-2026-50686
CVE-2026-50687
CVE-2026-50688
CVE-2026-50689
CVE-2026-50690
CVE-2026-50692
CVE-2026-50694
CVE-2026-50695
CVE-2026-50696
CVE-2026-50697
CVE-2026-54107
CVE-2026-54109
CVE-2026-54111
CVE-2026-54112
CVE-2026-54114
CVE-2026-54115
CVE-2026-54119
CVE-2026-54121
CVE-2026-54122
CVE-2026-54124
CVE-2026-54125
CVE-2026-54126
CVE-2026-54127
CVE-2026-54128
CVE-2026-54129
CVE-2026-54982
CVE-2026-54983
CVE-2026-54986
CVE-2026-54987
CVE-2026-54989
CVE-2026-54990
CVE-2026-54991
CVE-2026-54992
CVE-2026-54993
CVE-2026-54995
CVE-2026-54996
CVE-2026-54997
CVE-2026-54999
CVE-2026-55000
CVE-2026-55001
CVE-2026-55003
CVE-2026-55004
CVE-2026-55144
CVE-2026-56155
CVE-2026-56159
CVE-2026-56168
CVE-2026-56173
CVE-2026-56175
CVE-2026-56176
CVE-2026-56181
CVE-2026-56182
CVE-2026-56184
CVE-2026-56186
CVE-2026-56188
CVE-2026-56189
CVE-2026-56190
CVE-2026-56194
CVE-2026-56643
CVE-2026-56644
CVE-2026-56647
CVE-2026-56648
CVE-2026-56649
CVE-2026-56650
CVE-2026-57083
CVE-2026-57084
CVE-2026-57085
CVE-2026-57087
CVE-2026-57088
CVE-2026-57089
CVE-2026-57090
CVE-2026-57091
CVE-2026-57092
CVE-2026-57093
CVE-2026-57094
CVE-2026-57095
CVE-2026-57096
CVE-2026-57097
CVE-2026-57976
CVE-2026-57979
CVE-2026-57982
CVE-2026-58526
CVE-2026-58527
CVE-2026-58528
CVE-2026-58530
CVE-2026-58531
CVE-2026-58532
CVE-2026-58533
CVE-2026-58534
CVE-2026-58535
CVE-2026-58536
CVE-2026-58537
CVE-2026-58538
CVE-2026-58539
CVE-2026-58540
CVE-2026-58541
CVE-2026-58542
CVE-2026-58543
CVE-2026-58544
CVE-2026-58545
CVE-2026-58546
CVE-2026-58547
CVE-2026-58594
CVE-2026-58601
CVE-2026-58602
CVE-2026-58608
CVE-2026-58609
CVE-2026-58610
CVE-2026-58613
CVE-2026-58614
CVE-2026-58619
CVE-2026-58626
CVE-2026-58627
CVE-2026-58628
CVE-2026-58629
CVE-2026-58632
CVE-2026-58635
CVE-2026-58637
CVE-2026-58638
CVE-2026-58640
Included Updates:
Cumulative Update for Microsoft server operating system version 24H2 for x64-based Systems (5099536)
Applies to:
Microsoft Server Operating System-24H2

Bulletin ID:
2026-Jul:5099535
Title:
Cumulative Update for Windows (5099535)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-07-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-33842
CVE-2026-34346
CVE-2026-40378
CVE-2026-40400
CVE-2026-40422
CVE-2026-41087
CVE-2026-42900
CVE-2026-42975
CVE-2026-42982
CVE-2026-42990
CVE-2026-44806
CVE-2026-48564
CVE-2026-49164
CVE-2026-49165
CVE-2026-49168
CVE-2026-49171
CVE-2026-49172
CVE-2026-49176
CVE-2026-49177
CVE-2026-49178
CVE-2026-49180
CVE-2026-49181
CVE-2026-49184
CVE-2026-49783
CVE-2026-49784
CVE-2026-49787
CVE-2026-49788
CVE-2026-49789
CVE-2026-49790
CVE-2026-49791
CVE-2026-49792
CVE-2026-49793
CVE-2026-49794
CVE-2026-49796
CVE-2026-49797
CVE-2026-49798
CVE-2026-49799
CVE-2026-49801
CVE-2026-49803
CVE-2026-49804
CVE-2026-49805
CVE-2026-50294
CVE-2026-50296
CVE-2026-50297
CVE-2026-50298
CVE-2026-50299
CVE-2026-50300
CVE-2026-50304
CVE-2026-50306
CVE-2026-50308
CVE-2026-50309
CVE-2026-50311
CVE-2026-50312
CVE-2026-50313
CVE-2026-50318
CVE-2026-50321
CVE-2026-50324
CVE-2026-50325
CVE-2026-50328
CVE-2026-50330
CVE-2026-50331
CVE-2026-50332
CVE-2026-50333
CVE-2026-50334
CVE-2026-50337
CVE-2026-50341
CVE-2026-50344
CVE-2026-50346
CVE-2026-50347
CVE-2026-50351
CVE-2026-50352
CVE-2026-50354
CVE-2026-50355
CVE-2026-50356
CVE-2026-50357
CVE-2026-50358
CVE-2026-50359
CVE-2026-50362
CVE-2026-50363
CVE-2026-50365
CVE-2026-50366
CVE-2026-50368
CVE-2026-50369
CVE-2026-50370
CVE-2026-50371
CVE-2026-50372
CVE-2026-50376
CVE-2026-50377
CVE-2026-50380
CVE-2026-50386
CVE-2026-50387
CVE-2026-50388
CVE-2026-50389
CVE-2026-50390
CVE-2026-50391
CVE-2026-50394
CVE-2026-50397
CVE-2026-50400
CVE-2026-50402
CVE-2026-50405
CVE-2026-50407
CVE-2026-50409
CVE-2026-50411
CVE-2026-50412
CVE-2026-50417
CVE-2026-50419
CVE-2026-50421
CVE-2026-50422
CVE-2026-50426
CVE-2026-50429
CVE-2026-50430
CVE-2026-50431
CVE-2026-50432
CVE-2026-50433
CVE-2026-50435
CVE-2026-50437
CVE-2026-50439
CVE-2026-50441
CVE-2026-50442
CVE-2026-50444
CVE-2026-50445
CVE-2026-50447
CVE-2026-50448
CVE-2026-50451
CVE-2026-50453
CVE-2026-50455
CVE-2026-50456
CVE-2026-50461
CVE-2026-50462
CVE-2026-50470
CVE-2026-50471
CVE-2026-50473
CVE-2026-50474
CVE-2026-50475
CVE-2026-50476
CVE-2026-50477
CVE-2026-50480
CVE-2026-50482
CVE-2026-50485
CVE-2026-50489
CVE-2026-50490
CVE-2026-50491
CVE-2026-50492
CVE-2026-50494
CVE-2026-50496
CVE-2026-50497
CVE-2026-50498
CVE-2026-50500
CVE-2026-50502
CVE-2026-50504
CVE-2026-50505
CVE-2026-50509
CVE-2026-50518
CVE-2026-50647
CVE-2026-50655
CVE-2026-50661
CVE-2026-50666
CVE-2026-50667
CVE-2026-50668
CVE-2026-50669
CVE-2026-50673
CVE-2026-50681
CVE-2026-50683
CVE-2026-50684
CVE-2026-50685
CVE-2026-50686
CVE-2026-50688
CVE-2026-50690
CVE-2026-50692
CVE-2026-50694
CVE-2026-50695
CVE-2026-50697
CVE-2026-54107
CVE-2026-54109
CVE-2026-54115
CVE-2026-54119
CVE-2026-54121
CVE-2026-54122
CVE-2026-54126
CVE-2026-54128
CVE-2026-54132
CVE-2026-54982
CVE-2026-54983
CVE-2026-54986
CVE-2026-54987
CVE-2026-54989
CVE-2026-54992
CVE-2026-54995
CVE-2026-54997
CVE-2026-54999
CVE-2026-55001
CVE-2026-55003
CVE-2026-55004
CVE-2026-56155
CVE-2026-56159
CVE-2026-56175
CVE-2026-56176
CVE-2026-56182
CVE-2026-56186
CVE-2026-56188
CVE-2026-56189
CVE-2026-56190
CVE-2026-56194
CVE-2026-56643
CVE-2026-56644
CVE-2026-56647
CVE-2026-56648
CVE-2026-56649
CVE-2026-56650
CVE-2026-57083
CVE-2026-57084
CVE-2026-57085
CVE-2026-57087
CVE-2026-57089
CVE-2026-57090
CVE-2026-57091
CVE-2026-57092
CVE-2026-57093
CVE-2026-57094
CVE-2026-57095
CVE-2026-57096
CVE-2026-57097
CVE-2026-57976
CVE-2026-57979
CVE-2026-57982
CVE-2026-58530
CVE-2026-58531
CVE-2026-58532
CVE-2026-58533
CVE-2026-58534
CVE-2026-58535
CVE-2026-58539
CVE-2026-58540
CVE-2026-58541
CVE-2026-58545
CVE-2026-58546
CVE-2026-58594
CVE-2026-58601
CVE-2026-58608
CVE-2026-58609
CVE-2026-58610
CVE-2026-58614
CVE-2026-58619
CVE-2026-58627
CVE-2026-58629
CVE-2026-58632
CVE-2026-58637
CVE-2026-58638
CVE-2026-58640
Included Updates:
Cumulative Update for Windows 10 Version 1607 for x64-based Systems (5099535)
Cumulative Update for Windows 10 Version 1607 for x86-based Systems (5099535)
Cumulative Update for Windows Server 2016 for x64-based Systems (5099535)
Applies to:
Windows 10
Windows 10 LTSB
Windows Server 2016

Bulletin ID:
2026-Jul:5099445
Title:
Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (5099445)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-07-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-34346
CVE-2026-40378
CVE-2026-40400
CVE-2026-42975
CVE-2026-44806
CVE-2026-49164
CVE-2026-49177
CVE-2026-49178
CVE-2026-49180
CVE-2026-49181
CVE-2026-49184
CVE-2026-49789
CVE-2026-49790
CVE-2026-49791
CVE-2026-49794
CVE-2026-49796
CVE-2026-49797
CVE-2026-49798
CVE-2026-49799
CVE-2026-49801
CVE-2026-49803
CVE-2026-49804
CVE-2026-49805
CVE-2026-50294
CVE-2026-50297
CVE-2026-50298
CVE-2026-50304
CVE-2026-50306
CVE-2026-50308
CVE-2026-50309
CVE-2026-50311
CVE-2026-50312
CVE-2026-50313
CVE-2026-50321
CVE-2026-50325
CVE-2026-50328
CVE-2026-50330
CVE-2026-50332
CVE-2026-50334
CVE-2026-50341
CVE-2026-50344
CVE-2026-50346
CVE-2026-50347
CVE-2026-50351
CVE-2026-50352
CVE-2026-50355
CVE-2026-50359
CVE-2026-50365
CVE-2026-50366
CVE-2026-50368
CVE-2026-50369
CVE-2026-50370
CVE-2026-50371
CVE-2026-50372
CVE-2026-50376
CVE-2026-50380
CVE-2026-50386
CVE-2026-50387
CVE-2026-50388
CVE-2026-50390
CVE-2026-50391
CVE-2026-50397
CVE-2026-50400
CVE-2026-50402
CVE-2026-50405
CVE-2026-50411
CVE-2026-50412
CVE-2026-50417
CVE-2026-50419
CVE-2026-50422
CVE-2026-50426
CVE-2026-50431
CVE-2026-50433
CVE-2026-50439
CVE-2026-50444
CVE-2026-50445
CVE-2026-50447
CVE-2026-50448
CVE-2026-50451
CVE-2026-50453
CVE-2026-50455
CVE-2026-50456
CVE-2026-50461
CVE-2026-50462
CVE-2026-50470
CVE-2026-50471
CVE-2026-50474
CVE-2026-50475
CVE-2026-50476
CVE-2026-50477
CVE-2026-50480
CVE-2026-50482
CVE-2026-50485
CVE-2026-50489
CVE-2026-50490
CVE-2026-50491
CVE-2026-50494
CVE-2026-50496
CVE-2026-50497
CVE-2026-50498
CVE-2026-50500
CVE-2026-50502
CVE-2026-50504
CVE-2026-50505
CVE-2026-50518
CVE-2026-50647
CVE-2026-50667
CVE-2026-50669
CVE-2026-50673
CVE-2026-50683
CVE-2026-50684
CVE-2026-50685
CVE-2026-50688
CVE-2026-50690
CVE-2026-50694
CVE-2026-50695
CVE-2026-50697
CVE-2026-54107
CVE-2026-54115
CVE-2026-54119
CVE-2026-54121
CVE-2026-54122
CVE-2026-54126
CVE-2026-54128
CVE-2026-54982
CVE-2026-54983
CVE-2026-54989
CVE-2026-54992
CVE-2026-54995
CVE-2026-54997
CVE-2026-54999
CVE-2026-55003
CVE-2026-55004
CVE-2026-56155
CVE-2026-56159
CVE-2026-56175
CVE-2026-56176
CVE-2026-56182
CVE-2026-56186
CVE-2026-56188
CVE-2026-56189
CVE-2026-56190
CVE-2026-56194
CVE-2026-56648
CVE-2026-56649
CVE-2026-56650
CVE-2026-57083
CVE-2026-57084
CVE-2026-57085
CVE-2026-57089
CVE-2026-57092
CVE-2026-57093
CVE-2026-57095
CVE-2026-57097
CVE-2026-57976
CVE-2026-57982
CVE-2026-58531
CVE-2026-58532
CVE-2026-58533
CVE-2026-58535
CVE-2026-58539
CVE-2026-58540
CVE-2026-58545
CVE-2026-58546
CVE-2026-58594
CVE-2026-58608
CVE-2026-58609
CVE-2026-58614
CVE-2026-58627
CVE-2026-58629
CVE-2026-58637
CVE-2026-58638
CVE-2026-58640
Included Updates:
Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (5099445)
Applies to:
Windows Server 2012

Bulletin ID:
2026-Jul:5099444
Title:
Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems (5099444)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-07-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-33842
CVE-2026-34346
CVE-2026-40378
CVE-2026-40400
CVE-2026-42975
CVE-2026-44806
CVE-2026-49164
CVE-2026-49177
CVE-2026-49178
CVE-2026-49180
CVE-2026-49181
CVE-2026-49184
CVE-2026-49789
CVE-2026-49790
CVE-2026-49791
CVE-2026-49794
CVE-2026-49796
CVE-2026-49797
CVE-2026-49798
CVE-2026-49799
CVE-2026-49801
CVE-2026-49803
CVE-2026-49804
CVE-2026-49805
CVE-2026-50294
CVE-2026-50297
CVE-2026-50298
CVE-2026-50299
CVE-2026-50304
CVE-2026-50306
CVE-2026-50308
CVE-2026-50309
CVE-2026-50311
CVE-2026-50312
CVE-2026-50313
CVE-2026-50321
CVE-2026-50324
CVE-2026-50325
CVE-2026-50328
CVE-2026-50330
CVE-2026-50332
CVE-2026-50334
CVE-2026-50341
CVE-2026-50344
CVE-2026-50346
CVE-2026-50347
CVE-2026-50351
CVE-2026-50352
CVE-2026-50355
CVE-2026-50359
CVE-2026-50363
CVE-2026-50365
CVE-2026-50366
CVE-2026-50368
CVE-2026-50369
CVE-2026-50370
CVE-2026-50371
CVE-2026-50372
CVE-2026-50376
CVE-2026-50380
CVE-2026-50386
CVE-2026-50387
CVE-2026-50388
CVE-2026-50390
CVE-2026-50391
CVE-2026-50394
CVE-2026-50397
CVE-2026-50400
CVE-2026-50402
CVE-2026-50405
CVE-2026-50411
CVE-2026-50412
CVE-2026-50417
CVE-2026-50419
CVE-2026-50422
CVE-2026-50426
CVE-2026-50431
CVE-2026-50433
CVE-2026-50435
CVE-2026-50439
CVE-2026-50444
CVE-2026-50445
CVE-2026-50447
CVE-2026-50448
CVE-2026-50451
CVE-2026-50453
CVE-2026-50455
CVE-2026-50456
CVE-2026-50461
CVE-2026-50462
CVE-2026-50470
CVE-2026-50471
CVE-2026-50474
CVE-2026-50475
CVE-2026-50476
CVE-2026-50477
CVE-2026-50480
CVE-2026-50482
CVE-2026-50485
CVE-2026-50489
CVE-2026-50490
CVE-2026-50491
CVE-2026-50494
CVE-2026-50496
CVE-2026-50497
CVE-2026-50498
CVE-2026-50500
CVE-2026-50502
CVE-2026-50504
CVE-2026-50505
CVE-2026-50518
CVE-2026-50647
CVE-2026-50666
CVE-2026-50667
CVE-2026-50669
CVE-2026-50673
CVE-2026-50683
CVE-2026-50684
CVE-2026-50685
CVE-2026-50686
CVE-2026-50688
CVE-2026-50690
CVE-2026-50694
CVE-2026-50695
CVE-2026-50697
CVE-2026-54107
CVE-2026-54115
CVE-2026-54119
CVE-2026-54121
CVE-2026-54122
CVE-2026-54128
CVE-2026-54982
CVE-2026-54983
CVE-2026-54987
CVE-2026-54989
CVE-2026-54992
CVE-2026-54995
CVE-2026-54997
CVE-2026-54999
CVE-2026-55003
CVE-2026-55004
CVE-2026-56155
CVE-2026-56159
CVE-2026-56175
CVE-2026-56176
CVE-2026-56182
CVE-2026-56186
CVE-2026-56188
CVE-2026-56189
CVE-2026-56190
CVE-2026-56194
CVE-2026-56647
CVE-2026-56648
CVE-2026-56649
CVE-2026-56650
CVE-2026-57083
CVE-2026-57084
CVE-2026-57085
CVE-2026-57089
CVE-2026-57092
CVE-2026-57093
CVE-2026-57095
CVE-2026-57096
CVE-2026-57097
CVE-2026-57976
CVE-2026-57979
CVE-2026-57982
CVE-2026-58531
CVE-2026-58532
CVE-2026-58533
CVE-2026-58535
CVE-2026-58539
CVE-2026-58540
CVE-2026-58545
CVE-2026-58546
CVE-2026-58594
CVE-2026-58608
CVE-2026-58609
CVE-2026-58614
CVE-2026-58627
CVE-2026-58629
CVE-2026-58637
CVE-2026-58638
CVE-2026-58640
Included Updates:
Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems (5099444)
Applies to:
Windows Server 2012 R2

Bulletin ID:
2026-Jul:5099415
Title:
Cumulative Security Update for Internet Explorer 11 for Windows Server 2012 (5099415)
Update Type:
Security Updates
Severity:
Moderate
Date:
2026-07-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-50480
Included Updates:
Cumulative Security Update for Internet Explorer 11 for Windows Server 2012 R2 for x64-based systems (5099415)
Cumulative Security Update for Internet Explorer 11 for Windows Server 2012 for x64-based systems (5099415)
Applies to:
Windows Server 2012
Windows Server 2012 R2

Bulletin ID:
2026-Jul:5099414
Title:
Cumulative Update for Windows 11, version 23H2 for x64-based Systems (5099414)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-07-14
Description:
Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-33842
CVE-2026-34328
CVE-2026-34346
CVE-2026-34348
CVE-2026-40378
CVE-2026-42982
CVE-2026-42990
CVE-2026-44800
CVE-2026-48571
CVE-2026-48572
CVE-2026-49172
CVE-2026-50471
CVE-2026-56173
CVE-2026-58601
CVE-2026-58629
CVE-2026-58640
Included Updates:
Cumulative Update for Windows 11, version 23H2 for x64-based Systems (5099414)
Applies to:
Windows 11

Bulletin ID:
2026-Jul:5103212
Title:
Security Update For Exchange Server Subscription Edition (5103212)
Update Type:
Security Updates
Severity:
Date:
2026-07-09
Description:
The update addresses the fixes descripted in the KB
Vulnerabilities:
CVE-2026-55005
CVE-2026-55006
CVE-2026-55008
CVE-2026-55009
Included Updates:
Security Update For Exchange Server Subscription Edition (5103212)
Applies to:
Exchange Server Subscription Edition

Bulletin ID:
2026-Jul:5072533
Title:
Visual Studio 2026 Security Update (18.7.4) (5072533)
Update Type:
Security Updates
Severity:
Important
Date:
2026-07-09
Description:
This security update applies to all editions of Visual Studio 2026, and will update client machines on the Stable channel to version 18.7.4. The client machines must be enabled to receive this administrator update, and by default Visual Studio must be closed on the client in order for the update to succeed. For further details, refer to https://aka.ms/vs/release/5072533.
Vulnerabilities:

Included Updates:
Visual Studio 2026 Security Update (18.7.4) (5072533)
Applies to:
Visual Studio

Bulletin ID:
2026-Jul:5007364
Title:
Visual Studio 2022 Security Update (5007364)
Update Type:
Security Updates
Severity:
Important
Date:
2026-07-09
Description:
This security update applies to all editions of Visual Studio 2022, and will update client machines on the LTSC channel to version 17.12.22. The client machines must be enabled to receive this administrator update, and by default Visual Studio must be closed on the client in order for the update to succeed. For further details, refer to https://aka.ms/vs/17/release/5007364.
Vulnerabilities:

Included Updates:
Visual Studio 2022 Security Update (17.12.22) (5007364)
Visual Studio 2022 Security Update (17.14.36) (5007364)
Applies to:
Visual Studio 2022

Bulletin ID:
2026-Jul:5002892
Title:
Security Update for Microsoft SharePoint Enterprise Server 2016 (5002892)
Update Type:
Security Updates
Severity:
Important
Date:
2026-07-09
Description:
A security vulnerability exists in Microsoft SharePoint Enterprise Server 2016 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-55023
CVE-2026-55026
CVE-2026-55027
CVE-2026-55028
CVE-2026-55032
CVE-2026-55033
CVE-2026-55035
CVE-2026-55038
CVE-2026-55045
CVE-2026-55047
CVE-2026-55050
CVE-2026-55055
CVE-2026-55121
CVE-2026-55124
CVE-2026-55125
CVE-2026-55127
CVE-2026-55128
CVE-2026-55130
CVE-2026-55132
CVE-2026-55134
CVE-2026-55142
CVE-2026-56192
Included Updates:
Security Update for Microsoft SharePoint Enterprise Server 2016 (5002892)
Applies to:
Office 2016

Bulletin ID:
2026-Jul:5002891
Title:
Security Update for Microsoft SharePoint Enterprise Server 2016 (5002891)
Update Type:
Security Updates
Severity:
Important
Date:
2026-07-09
Description:
A security vulnerability exists in Microsoft SharePoint Enterprise Server 2016 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-50522
CVE-2026-54108
CVE-2026-55016
CVE-2026-55019
CVE-2026-55020
CVE-2026-55021
CVE-2026-55023
CVE-2026-55026
CVE-2026-55027
CVE-2026-55028
CVE-2026-55030
CVE-2026-55032
CVE-2026-55033
CVE-2026-55034
CVE-2026-55035
CVE-2026-55038
CVE-2026-55040
CVE-2026-55045
CVE-2026-55047
CVE-2026-55050
CVE-2026-55051
CVE-2026-55052
CVE-2026-55055
CVE-2026-55121
CVE-2026-55124
CVE-2026-55125
CVE-2026-55126
CVE-2026-55127
CVE-2026-55128
CVE-2026-55130
CVE-2026-55132
CVE-2026-55134
CVE-2026-55135
CVE-2026-55142
CVE-2026-56157
CVE-2026-56164
CVE-2026-56192
CVE-2026-58277
Included Updates:
Security Update for Microsoft SharePoint Enterprise Server 2016 (5002891)
Applies to:
Office 2016

Bulletin ID:
2026-Jul:5002890
Title:
Security Update for Microsoft Word 2016 (5002890)
Update Type:
Security Updates
Severity:
Important
Date:
2026-07-09
Description:
A security vulnerability exists in Microsoft Word 2016 32-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-55032
CVE-2026-55033
CVE-2026-55038
CVE-2026-55050
CVE-2026-55055
CVE-2026-55124
CVE-2026-55127
CVE-2026-55128
CVE-2026-55130
CVE-2026-55132
CVE-2026-55134
CVE-2026-55142
Included Updates:
Security Update for Microsoft Word 2016 (5002890)
Applies to:
Office 2016

Bulletin ID:
2026-Jul:5002887
Title:
Security Update for Microsoft Office 2016 (5002887)
Update Type:
Security Updates
Severity:
Important
Date:
2026-07-09
Description:
A security vulnerability exists in Microsoft Office 2016 64-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-50301
CVE-2026-50314
CVE-2026-50467
CVE-2026-50665
CVE-2026-55018
CVE-2026-55022
CVE-2026-55023
CVE-2026-55026
CVE-2026-55027
CVE-2026-55028
CVE-2026-55035
CVE-2026-55042
CVE-2026-55045
CVE-2026-55047
CVE-2026-55056
CVE-2026-55057
CVE-2026-55121
CVE-2026-55125
CVE-2026-55129
CVE-2026-55139
CVE-2026-56192
CVE-2026-56193
CVE-2026-56195
Included Updates:
Security Update for Microsoft Office 2016 (5002887)
Applies to:
Office 2016

Bulletin ID:
2026-Jul:5002886
Title:
Security Update for Microsoft Excel 2016 (5002886)
Update Type:
Security Updates
Severity:
Important
Date:
2026-07-09
Description:
A security vulnerability exists in Microsoft Excel 2016 64-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-48580
CVE-2026-50408
CVE-2026-50675
CVE-2026-50678
CVE-2026-54988
CVE-2026-55024
CVE-2026-55025
CVE-2026-55029
CVE-2026-55031
CVE-2026-55036
CVE-2026-55037
CVE-2026-55039
CVE-2026-55041
CVE-2026-55044
CVE-2026-55046
CVE-2026-55048
CVE-2026-55053
CVE-2026-55054
CVE-2026-55058
CVE-2026-55122
CVE-2026-55131
CVE-2026-55136
CVE-2026-55137
CVE-2026-55138
CVE-2026-55141
CVE-2026-55898
CVE-2026-55899
CVE-2026-55947
CVE-2026-55948
CVE-2026-55949
CVE-2026-58618
Included Updates:
Security Update for Microsoft Excel 2016 (5002886)
Applies to:
Office 2016

Bulletin ID:
2026-Jul:5002885
Title:
Security Update for Microsoft SharePoint Server 2019 Language Pack (5002885)
Update Type:
Security Updates
Severity:
Important
Date:
2026-07-09
Description:
A security vulnerability exists in Microsoft SharePoint Server 2019 Language Pack that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-55023
CVE-2026-55026
CVE-2026-55027
CVE-2026-55028
CVE-2026-55032
CVE-2026-55033
CVE-2026-55035
CVE-2026-55038
CVE-2026-55045
CVE-2026-55047
CVE-2026-55050
CVE-2026-55055
CVE-2026-55121
CVE-2026-55124
CVE-2026-55125
CVE-2026-55127
CVE-2026-55128
CVE-2026-55130
CVE-2026-55132
CVE-2026-55134
CVE-2026-55142
CVE-2026-56192
Included Updates:
Security Update for Microsoft SharePoint Server 2019 Language Pack (5002885)
Applies to:
SharePoint Server 2019/Office Online Server

Bulletin ID:
2026-Jul:5002884
Title:
Security Update for Microsoft Office Online Server (5002884)
Update Type:
Security Updates
Severity:
Important
Date:
2026-07-09
Description:
A security vulnerability exists in Microsoft Office Online Server that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-47642
CVE-2026-48580
CVE-2026-50408
CVE-2026-50675
CVE-2026-50678
CVE-2026-54131
CVE-2026-54988
CVE-2026-55024
CVE-2026-55025
CVE-2026-55029
CVE-2026-55031
CVE-2026-55036
CVE-2026-55037
CVE-2026-55039
CVE-2026-55041
CVE-2026-55044
CVE-2026-55046
CVE-2026-55048
CVE-2026-55053
CVE-2026-55054
CVE-2026-55058
CVE-2026-55122
CVE-2026-55131
CVE-2026-55136
CVE-2026-55137
CVE-2026-55138
CVE-2026-55141
CVE-2026-55898
CVE-2026-55899
CVE-2026-55947
CVE-2026-55948
CVE-2026-55949
CVE-2026-58618
Included Updates:
Security Update for Microsoft Office Online Server (5002884)
Applies to:
SharePoint Server 2019/Office Online Server

Bulletin ID:
2026-Jul:5002883
Title:
Security Update for Microsoft SharePoint Server 2019 Core (5002883)
Update Type:
Security Updates
Severity:
Important
Date:
2026-07-09
Description:
A security vulnerability exists in Microsoft SharePoint Server 2019 Core that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-50522
CVE-2026-54108
CVE-2026-55016
CVE-2026-55019
CVE-2026-55020
CVE-2026-55021
CVE-2026-55023
CVE-2026-55026
CVE-2026-55027
CVE-2026-55028
CVE-2026-55030
CVE-2026-55032
CVE-2026-55033
CVE-2026-55034
CVE-2026-55035
CVE-2026-55038
CVE-2026-55040
CVE-2026-55045
CVE-2026-55047
CVE-2026-55050
CVE-2026-55051
CVE-2026-55052
CVE-2026-55055
CVE-2026-55121
CVE-2026-55124
CVE-2026-55125
CVE-2026-55126
CVE-2026-55127
CVE-2026-55128
CVE-2026-55130
CVE-2026-55132
CVE-2026-55134
CVE-2026-55135
CVE-2026-55142
CVE-2026-56157
CVE-2026-56164
CVE-2026-56192
CVE-2026-58277
Included Updates:
Security Update for Microsoft SharePoint Server 2019 Core (5002883)
Applies to:
SharePoint Server 2019/Office Online Server

Bulletin ID:
2026-Jul:5002882
Title:
Security Update for Microsoft SharePoint Server Subscription Edition (5002882)
Update Type:
Security Updates
Severity:
Important
Date:
2026-07-09
Description:
A security vulnerability exists in Microsoft SharePoint Server Subscription Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-50522
CVE-2026-54108
CVE-2026-55016
CVE-2026-55019
CVE-2026-55020
CVE-2026-55021
CVE-2026-55023
CVE-2026-55026
CVE-2026-55027
CVE-2026-55028
CVE-2026-55030
CVE-2026-55032
CVE-2026-55033
CVE-2026-55034
CVE-2026-55035
CVE-2026-55038
CVE-2026-55040
CVE-2026-55045
CVE-2026-55047
CVE-2026-55050
CVE-2026-55051
CVE-2026-55052
CVE-2026-55055
CVE-2026-55121
CVE-2026-55124
CVE-2026-55125
CVE-2026-55126
CVE-2026-55127
CVE-2026-55128
CVE-2026-55130
CVE-2026-55132
CVE-2026-55134
CVE-2026-55135
CVE-2026-55142
CVE-2026-56157
CVE-2026-56164
CVE-2026-56192
Included Updates:
Security Update for Microsoft SharePoint Server Subscription Edition (5002882)
Applies to:
SharePoint Server Subscription Edition

Bulletin ID:
2026-Jul:5002867
Title:
Security Update for Microsoft PowerPoint 2016 (5002867)
Update Type:
Security Updates
Severity:
Important
Date:
2026-07-09
Description:
A security vulnerability exists in Microsoft PowerPoint 2016 64-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-55043
CVE-2026-55120
CVE-2026-55123
Included Updates:
Security Update for Microsoft PowerPoint 2016 (5002867)
Applies to:
Office 2016

Bulletin ID:
2026-Jul:5002857
Title:
Security Update for Microsoft Office 2016 (5002857)
Update Type:
Security Updates
Severity:
Important
Date:
2026-07-09
Description:
A security vulnerability exists in Microsoft Office 2016 64-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:

Included Updates:
Security Update for Microsoft Office 2016 (5002857)
Applies to:
Office 2016

Bulletin ID:
2026-Jul:5002830
Title:
Security Update for Microsoft Office 2016 (5002830)
Update Type:
Security Updates
Severity:
Important
Date:
2026-07-09
Description:
A security vulnerability exists in Microsoft Office 2016 64-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-55140
Included Updates:
Security Update for Microsoft Office 2016 (5002830)
Applies to:
Office 2016

Bulletin ID:
2026-Jul:5002748
Title:
Security Update for Microsoft Office 2016 (5002748)
Update Type:
Security Updates
Severity:
Important
Date:
2026-07-09
Description:
A security vulnerability exists in Microsoft Office 2016 32-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-55049
CVE-2026-55140
Included Updates:
Security Update for Microsoft Office 2016 (5002748)
Applies to:
Office 2016

Bulletin ID:
2026-Jul:5002273
Title:
Security Update for Microsoft Office 2016 (5002273)
Update Type:
Security Updates
Severity:
Important
Date:
2026-07-09
Description:
A security vulnerability exists in Microsoft Office 2016 64-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-47290
CVE-2026-55017
Included Updates:
Security Update for Microsoft Office 2016 (5002273)
Applies to:
Office 2016

Bulletin ID:
2026-Jul:5101014
Title:
.NET Framework 3.5 Security Update (5101014)
Update Type:
Security Updates
Severity:
Important
Date:
2026-07-07
Description:
This security update addresses vulnerabilities in .NET Framework 3.5. For more information about this update, see KB5101014 (https://support.microsoft.com/en-us/kb/5101014).
Vulnerabilities:

Included Updates:
.NET Framework 3.5 Security Update (5101014)
Applies to:
.NET Framework 3.5

Bulletin ID:
2026-Jul:5104034
Title:
.NET 10.0.10 Security Update (5104034)
Update Type:
Security Updates
Severity:
Important
Date:
2026-07-06
Description:
2026-07 .NET 10.0.10 Security Update for x86 Client (KB5104034)
Vulnerabilities:
CVE-2026-47300
CVE-2026-47302
CVE-2026-47303
CVE-2026-50524
CVE-2026-50525
CVE-2026-50526
CVE-2026-50527
CVE-2026-50528
CVE-2026-50648
CVE-2026-50651
CVE-2026-50659
CVE-2026-56170
CVE-2026-57108
Included Updates:
.NET 10.0.10 Security Update for x64 Client (5104034)
.NET 10.0.10 Security Update for x64 Server (5104034)
.NET 10.0.10 Security Update for x86 Client (5104034)
Applies to:
.NET 10.0

Bulletin ID:
2026-Jul:5104033
Title:
.NET 9.0.18 Security Update (5104033)
Update Type:
Security Updates
Severity:
Important
Date:
2026-07-06
Description:
2026-07 .NET 9.0.18 Security Update for x64 Client (KB5104033)
Vulnerabilities:
CVE-2026-47300
CVE-2026-47302
CVE-2026-47303
CVE-2026-50524
CVE-2026-50525
CVE-2026-50526
CVE-2026-50527
CVE-2026-50528
CVE-2026-50646
CVE-2026-50648
CVE-2026-50649
CVE-2026-50650
CVE-2026-50651
CVE-2026-50659
CVE-2026-56170
CVE-2026-57108
Included Updates:
.NET 9.0.18 Security Update for x64 Client (5104033)
.NET 9.0.18 Security Update for x64 Server (5104033)
.NET 9.0.18 Security Update for x86 Client (5104033)
Applies to:
.NET 9.0

Bulletin ID:
2026-Jul:5104032
Title:
.NET 8.0.29 Security Update (5104032)
Update Type:
Security Updates
Severity:
Important
Date:
2026-07-06
Description:
2026-07 .NET 8.0.29 Security Update for x86 Client (KB5104032)
Vulnerabilities:
CVE-2026-47300
CVE-2026-47302
CVE-2026-47303
CVE-2026-50524
CVE-2026-50525
CVE-2026-50526
CVE-2026-50527
CVE-2026-50528
CVE-2026-50646
CVE-2026-50648
CVE-2026-50649
CVE-2026-50650
CVE-2026-50651
CVE-2026-50659
CVE-2026-56170
CVE-2026-57108
Included Updates:
.NET 8.0.29 Security Update for x64 Client (5104032)
.NET 8.0.29 Security Update for x64 Server (5104032)
.NET 8.0.29 Security Update for x86 Client (5104032)
Applies to:
.NET 8.0

Bulletin ID:
2026-Jul:5102340
Title:
Security Update for SQL Server 2016 Service Pack 3 GDR (5102340)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-07-01
Description:
Security issues have been identified in the SQL Server 2016 Service Pack 3 GDR that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-47295
CVE-2026-47296
CVE-2026-54118
CVE-2026-55002
Included Updates:
Security Update for SQL Server 2016 Service Pack 3 GDR (5102340)
Applies to:
Microsoft SQL Server 2016

Bulletin ID:
2026-Jul:5102339
Title:
Security Update for SQL Server 2016 Service Pack 3 CU (5102339)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-07-01
Description:
Security issues have been identified in the SQL Server 2016 Service Pack 3 CU that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-47295
CVE-2026-47296
CVE-2026-54118
CVE-2026-55002
Included Updates:
Security Update for SQL Server 2016 Service Pack 3 CU (5102339)
Applies to:
Microsoft SQL Server 2016

Bulletin ID:
2026-Jul:5102338
Title:
Security Update for SQL Server 2017 RTM GDR (5102338)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-07-01
Description:
Security issues have been identified in the SQL Server 2017 RTM GDR that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-47295
CVE-2026-47296
CVE-2026-54118
CVE-2026-55002
Included Updates:
Security Update for SQL Server 2017 RTM GDR (5102338)
Applies to:
Microsoft SQL Server 2017

Bulletin ID:
2026-Jul:5102337
Title:
Security Update for SQL Server 2017 RTM CU (5102337)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-07-01
Description:
Security issues have been identified in the SQL Server 2017 RTM CU that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-47295
CVE-2026-47296
CVE-2026-54118
CVE-2026-55002
Included Updates:
Security Update for SQL Server 2017 RTM CU (5102337)
Applies to:
Microsoft SQL Server 2017

Bulletin ID:
2026-Jul:5102336
Title:
Security Update for SQL Server 2019 RTM GDR (5102336)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-07-01
Description:
Security issues have been identified in the SQL Server 2019 RTM GDR that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-47295
CVE-2026-47296
CVE-2026-54118
CVE-2026-55002
Included Updates:
Security Update for SQL Server 2019 RTM GDR (5102336)
Applies to:
Microsoft SQL Server 2019

Bulletin ID:
2026-Jul:5102335
Title:
Security Update for SQL Server 2019 RTM CU (5102335)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-07-01
Description:
Security issues have been identified in the SQL Server 2019 RTM CU that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-47295
CVE-2026-47296
CVE-2026-54118
CVE-2026-55002
Included Updates:
Security Update for SQL Server 2019 RTM CU (5102335)
Applies to:
Microsoft SQL Server 2019

Bulletin ID:
2026-Jul:5102334
Title:
Security Update for SQL Server 2022 RTM GDR (5102334)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-07-01
Description:
Security issues have been identified in the SQL Server 2022 RTM GDR that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-47295
CVE-2026-47296
CVE-2026-54118
CVE-2026-55002
Included Updates:
Security Update for SQL Server 2022 RTM GDR (5102334)
Applies to:
Microsoft SQL Server 2022

Bulletin ID:
2026-Jul:5102333
Title:
Security Update for SQL Server 2025 RTM GDR (5102333)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-07-01
Description:
Security issues have been identified in the SQL Server 2025 RTM GDR that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-47295
CVE-2026-47296
CVE-2026-50468
CVE-2026-54116
CVE-2026-54117
CVE-2026-54118
CVE-2026-55002
Included Updates:
Security Update for SQL Server 2025 RTM GDR (5102333)
Applies to:
Microsoft SQL Server 2025

Bulletin ID:
2026-Jul:5101347
Title:
Security Update for SQL Server 2022 RTM CU (5101347)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-07-01
Description:
Security issues have been identified in the SQL Server 2022 RTM CU that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-47295
CVE-2026-47296
CVE-2026-54118
CVE-2026-55002
Included Updates:
Security Update for SQL Server 2022 RTM CU (5101347)
Applies to:
Microsoft SQL Server 2022

Bulletin ID:
2026-Jul:5101346
Title:
Security Update for SQL Server 2025 RTM CU (5101346)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-07-01
Description:
Security issues have been identified in the SQL Server 2025 RTM CU that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-47295
CVE-2026-47296
CVE-2026-50468
CVE-2026-54116
CVE-2026-54117
CVE-2026-54118
CVE-2026-55002
Included Updates:
Security Update for SQL Server 2025 RTM CU (5101346)
Applies to:
Microsoft SQL Server 2025

Bulletin ID:
2026-Jun:5104852
Title:
Azure File Sync Agent v22.4 Release – June 2026 (5104852)
Update Type:
Security Updates
Severity:
Date:
2026-06-22
Description:
Security Update for Azure File Sync agent (version 22.4.0.0). For more details, see the associated Microsoft Knowledge Base article.
Vulnerabilities:

Included Updates:
Azure File Sync Agent v22.4 Release – June 2026 (5104852)
Applies to:
Azure File Sync agent updates for Windows Server 2016
Azure File Sync agent updates for Windows Server 2019
Azure File Sync agent updates for Windows Server 2022
Azure File Sync agent updates for Windows Server 2025

Bulletin ID:
2026-Jun:5094141
Title:
Servicing Stack Update for Windows (5094141)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-06-09
Description:
Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:

Included Updates:
Servicing Stack Update for Windows 10 Version 1607 for x64-based Systems (5094141)
Servicing Stack Update for Windows 10 Version 1607 for x86-based Systems (5094141)
Servicing Stack Update for Windows Server 2016 for x64-based Systems (5094141)
Applies to:
Windows 10
Windows 10 LTSB
Windows Server 2016

Bulletin ID:
2026-Jun:5094128
Title:
Cumulative Update for x64-based (5094128)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-06-09
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-33828
CVE-2026-34335
CVE-2026-40404
CVE-2026-40409
CVE-2026-41092
CVE-2026-41108
CVE-2026-42828
CVE-2026-42836
CVE-2026-42837
CVE-2026-42903
CVE-2026-42904
CVE-2026-42905
CVE-2026-42906
CVE-2026-42907
CVE-2026-42908
CVE-2026-42909
CVE-2026-42911
CVE-2026-42912
CVE-2026-42913
CVE-2026-42914
CVE-2026-42915
CVE-2026-42916
CVE-2026-42968
CVE-2026-42969
CVE-2026-42970
CVE-2026-42971
CVE-2026-42972
CVE-2026-42973
CVE-2026-42974
CVE-2026-42977
CVE-2026-42978
CVE-2026-42979
CVE-2026-42980
CVE-2026-42981
CVE-2026-42983
CVE-2026-42984
CVE-2026-42985
CVE-2026-42986
CVE-2026-42987
CVE-2026-42989
CVE-2026-42991
CVE-2026-42992
CVE-2026-42993
CVE-2026-44799
CVE-2026-44801
CVE-2026-44802
CVE-2026-44803
CVE-2026-44805
CVE-2026-44810
CVE-2026-44812
CVE-2026-44815
CVE-2026-45487
CVE-2026-45586
CVE-2026-45588
CVE-2026-45592
CVE-2026-45593
CVE-2026-45594
CVE-2026-45595
CVE-2026-45596
CVE-2026-45597
CVE-2026-45598
CVE-2026-45599
CVE-2026-45601
CVE-2026-45602
CVE-2026-45603
CVE-2026-45605
CVE-2026-45606
CVE-2026-45607
CVE-2026-45608
CVE-2026-45634
CVE-2026-45635
CVE-2026-45636
CVE-2026-45637
CVE-2026-45638
CVE-2026-45639
CVE-2026-45640
CVE-2026-45641
CVE-2026-45642
CVE-2026-45648
CVE-2026-45653
CVE-2026-45655
CVE-2026-45656
CVE-2026-45657
CVE-2026-45658
CVE-2026-47288
CVE-2026-47289
CVE-2026-47291
CVE-2026-47648
CVE-2026-47652
CVE-2026-47653
CVE-2026-47654
CVE-2026-47656
CVE-2026-48563
CVE-2026-48568
CVE-2026-48570
CVE-2026-48573
CVE-2026-48574
CVE-2026-48575
CVE-2026-48576
CVE-2026-48578
CVE-2026-48583
CVE-2026-49160
CVE-2026-50507
CVE-2026-50508
CVE-2026-8863
Included Updates:
Cumulative Update for Microsoft server operating system version 21H2 for x64-based Systems (5094128)
Cumulative Update for Windows Server 2022 Datacenter: Azure Edition for x64-based Systems (5094128)
Applies to:
Microsoft Server operating system-21H2
Server 2022 Hotpatch Category

Bulletin ID:
2026-Jun:5094127
Title:
Cumulative Update for Windows 10 Version (5094127)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-06-09
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2025-10263
CVE-2025-54518
CVE-2026-21530
CVE-2026-32161
CVE-2026-32170
CVE-2026-32209
CVE-2026-33828
CVE-2026-33834
CVE-2026-33835
CVE-2026-33837
CVE-2026-33838
CVE-2026-33839
CVE-2026-33841
CVE-2026-34329
CVE-2026-34330
CVE-2026-34331
CVE-2026-34333
CVE-2026-34334
CVE-2026-34335
CVE-2026-34336
CVE-2026-34337
CVE-2026-34338
CVE-2026-34339
CVE-2026-34340
CVE-2026-34341
CVE-2026-34342
CVE-2026-34343
CVE-2026-34344
CVE-2026-34345
CVE-2026-34347
CVE-2026-34351
CVE-2026-35415
CVE-2026-35416
CVE-2026-35417
CVE-2026-35418
CVE-2026-35421
CVE-2026-35422
CVE-2026-35423
CVE-2026-35424
CVE-2026-40377
CVE-2026-40380
CVE-2026-40382
CVE-2026-40397
CVE-2026-40398
CVE-2026-40399
CVE-2026-40401
CVE-2026-40403
CVE-2026-40404
CVE-2026-40406
CVE-2026-40407
CVE-2026-40408
CVE-2026-40409
CVE-2026-40410
CVE-2026-40413
CVE-2026-40414
CVE-2026-40415
CVE-2026-41088
CVE-2026-41092
CVE-2026-41097
CVE-2026-41108
CVE-2026-42825
CVE-2026-42828
CVE-2026-42836
CVE-2026-42837
CVE-2026-42903
CVE-2026-42904
CVE-2026-42905
CVE-2026-42906
CVE-2026-42907
CVE-2026-42908
CVE-2026-42909
CVE-2026-42911
CVE-2026-42912
CVE-2026-42914
CVE-2026-42915
CVE-2026-42916
CVE-2026-42968
CVE-2026-42969
CVE-2026-42970
CVE-2026-42971
CVE-2026-42972
CVE-2026-42973
CVE-2026-42977
CVE-2026-42978
CVE-2026-42979
CVE-2026-42980
CVE-2026-42983
CVE-2026-42984
CVE-2026-42985
CVE-2026-42986
CVE-2026-42989
CVE-2026-42991
CVE-2026-42992
CVE-2026-42993
CVE-2026-44799
CVE-2026-44801
CVE-2026-44802
CVE-2026-44803
CVE-2026-44812
CVE-2026-44815
CVE-2026-45487
CVE-2026-45586
CVE-2026-45588
CVE-2026-45592
CVE-2026-45593
CVE-2026-45594
CVE-2026-45595
CVE-2026-45596
CVE-2026-45598
CVE-2026-45599
CVE-2026-45601
CVE-2026-45602
CVE-2026-45603
CVE-2026-45605
CVE-2026-45606
CVE-2026-45607
CVE-2026-45608
CVE-2026-45634
CVE-2026-45635
CVE-2026-45636
CVE-2026-45637
CVE-2026-45638
CVE-2026-45639
CVE-2026-45640
CVE-2026-45641
CVE-2026-45642
CVE-2026-45653
CVE-2026-45655
CVE-2026-45656
CVE-2026-45658
CVE-2026-47289
CVE-2026-47291
CVE-2026-47648
CVE-2026-47653
CVE-2026-47656
CVE-2026-48563
CVE-2026-48568
CVE-2026-48570
CVE-2026-48573
CVE-2026-48574
CVE-2026-48575
CVE-2026-48576
CVE-2026-48578
CVE-2026-48583
CVE-2026-49160
CVE-2026-50507
CVE-2026-50508
CVE-2026-8863
Included Updates:
Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (5094127)
Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (5094127)
Cumulative Update for Windows 10 Version 22H2 for x64-based Systems (5094127)
Cumulative Update for Windows 10 Version 22H2 for x86-based Systems (5094127)
Dynamic Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (5094127)
Dynamic Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (5094127)
Applies to:
Windows 10 LTSB
Windows 10 and later GDR-DU
Windows 10 version 1903 and later

Bulletin ID:
2026-Jun:5094126
Title:
Cumulative Update for Windows 11, version for x64-based (5094126)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-06-09
Description:
Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2020-17103
CVE-2025-10263
CVE-2026-33828
CVE-2026-34335
CVE-2026-40404
CVE-2026-40409
CVE-2026-41092
CVE-2026-41108
CVE-2026-42828
CVE-2026-42829
CVE-2026-42836
CVE-2026-42837
CVE-2026-42903
CVE-2026-42904
CVE-2026-42905
CVE-2026-42906
CVE-2026-42907
CVE-2026-42908
CVE-2026-42909
CVE-2026-42910
CVE-2026-42911
CVE-2026-42912
CVE-2026-42913
CVE-2026-42914
CVE-2026-42915
CVE-2026-42916
CVE-2026-42968
CVE-2026-42969
CVE-2026-42970
CVE-2026-42971
CVE-2026-42972
CVE-2026-42973
CVE-2026-42974
CVE-2026-42977
CVE-2026-42978
CVE-2026-42979
CVE-2026-42980
CVE-2026-42981
CVE-2026-42983
CVE-2026-42984
CVE-2026-42985
CVE-2026-42986
CVE-2026-42989
CVE-2026-42991
CVE-2026-42992
CVE-2026-42993
CVE-2026-44799
CVE-2026-44801
CVE-2026-44802
CVE-2026-44803
CVE-2026-44809
CVE-2026-44810
CVE-2026-44812
CVE-2026-44815
CVE-2026-45487
CVE-2026-45585
CVE-2026-45586
CVE-2026-45588
CVE-2026-45592
CVE-2026-45593
CVE-2026-45594
CVE-2026-45595
CVE-2026-45596
CVE-2026-45597
CVE-2026-45598
CVE-2026-45599
CVE-2026-45600
CVE-2026-45601
CVE-2026-45602
CVE-2026-45603
CVE-2026-45604
CVE-2026-45605
CVE-2026-45606
CVE-2026-45607
CVE-2026-45608
CVE-2026-45634
CVE-2026-45635
CVE-2026-45636
CVE-2026-45637
CVE-2026-45638
CVE-2026-45639
CVE-2026-45640
CVE-2026-45641
CVE-2026-45642
CVE-2026-45653
CVE-2026-45654
CVE-2026-45655
CVE-2026-45656
CVE-2026-45657
CVE-2026-45658
CVE-2026-47289
CVE-2026-47291
CVE-2026-47648
CVE-2026-47652
CVE-2026-47653
CVE-2026-47656
CVE-2026-48563
CVE-2026-48568
CVE-2026-48570
CVE-2026-48573
CVE-2026-48574
CVE-2026-48575
CVE-2026-48576
CVE-2026-48578
CVE-2026-48583
CVE-2026-49160
CVE-2026-50507
CVE-2026-8863
Included Updates:
Cumulative Update for Windows 11, version 24H2 for x64-based Systems (5094126)
Cumulative Update for Windows 11, version 25H2 for x64-based Systems (5094126)
Applies to:
Windows 11

Bulletin ID:
2026-Jun:5094125
Title:
Cumulative Update for Microsoft server operating system version 24H2 for x64-based Systems (5094125)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-06-09
Description:
Install this update to resolve issues in Microsoft server operating system, version 24H2. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2020-17103
CVE-2026-33828
CVE-2026-34335
CVE-2026-40404
CVE-2026-40409
CVE-2026-41092
CVE-2026-41108
CVE-2026-42828
CVE-2026-42836
CVE-2026-42837
CVE-2026-42903
CVE-2026-42904
CVE-2026-42905
CVE-2026-42906
CVE-2026-42907
CVE-2026-42908
CVE-2026-42909
CVE-2026-42910
CVE-2026-42911
CVE-2026-42912
CVE-2026-42913
CVE-2026-42914
CVE-2026-42915
CVE-2026-42916
CVE-2026-42968
CVE-2026-42969
CVE-2026-42970
CVE-2026-42971
CVE-2026-42972
CVE-2026-42973
CVE-2026-42974
CVE-2026-42977
CVE-2026-42978
CVE-2026-42979
CVE-2026-42980
CVE-2026-42981
CVE-2026-42983
CVE-2026-42984
CVE-2026-42985
CVE-2026-42986
CVE-2026-42987
CVE-2026-42989
CVE-2026-42991
CVE-2026-42992
CVE-2026-42993
CVE-2026-44799
CVE-2026-44801
CVE-2026-44802
CVE-2026-44803
CVE-2026-44805
CVE-2026-44809
CVE-2026-44810
CVE-2026-44812
CVE-2026-44815
CVE-2026-45487
CVE-2026-45585
CVE-2026-45586
CVE-2026-45588
CVE-2026-45592
CVE-2026-45593
CVE-2026-45594
CVE-2026-45595
CVE-2026-45596
CVE-2026-45597
CVE-2026-45598
CVE-2026-45599
CVE-2026-45600
CVE-2026-45601
CVE-2026-45602
CVE-2026-45603
CVE-2026-45604
CVE-2026-45605
CVE-2026-45606
CVE-2026-45607
CVE-2026-45608
CVE-2026-45634
CVE-2026-45635
CVE-2026-45636
CVE-2026-45637
CVE-2026-45638
CVE-2026-45639
CVE-2026-45640
CVE-2026-45641
CVE-2026-45642
CVE-2026-45648
CVE-2026-45653
CVE-2026-45654
CVE-2026-45655
CVE-2026-45656
CVE-2026-45657
CVE-2026-45658
CVE-2026-47288
CVE-2026-47289
CVE-2026-47291
CVE-2026-47648
CVE-2026-47652
CVE-2026-47653
CVE-2026-47654
CVE-2026-47656
CVE-2026-48563
CVE-2026-48568
CVE-2026-48570
CVE-2026-48573
CVE-2026-48574
CVE-2026-48575
CVE-2026-48576
CVE-2026-48578
CVE-2026-48583
CVE-2026-49160
CVE-2026-8863
Included Updates:
Cumulative Update for Microsoft server operating system version 24H2 for x64-based Systems (5094125)
Applies to:
Microsoft Server Operating System-24H2

Bulletin ID:
2026-Jun:5094123
Title:
Cumulative Update for Windows (5094123)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-06-09
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2020-17103
CVE-2026-33828
CVE-2026-34335
CVE-2026-40404
CVE-2026-40409
CVE-2026-41092
CVE-2026-41108
CVE-2026-42828
CVE-2026-42836
CVE-2026-42837
CVE-2026-42903
CVE-2026-42905
CVE-2026-42907
CVE-2026-42908
CVE-2026-42909
CVE-2026-42911
CVE-2026-42912
CVE-2026-42914
CVE-2026-42916
CVE-2026-42968
CVE-2026-42969
CVE-2026-42970
CVE-2026-42971
CVE-2026-42972
CVE-2026-42973
CVE-2026-42977
CVE-2026-42978
CVE-2026-42979
CVE-2026-42980
CVE-2026-42983
CVE-2026-42984
CVE-2026-42985
CVE-2026-42986
CVE-2026-42987
CVE-2026-42989
CVE-2026-42991
CVE-2026-42992
CVE-2026-44799
CVE-2026-44801
CVE-2026-44802
CVE-2026-44803
CVE-2026-44805
CVE-2026-44812
CVE-2026-44815
CVE-2026-45586
CVE-2026-45588
CVE-2026-45592
CVE-2026-45593
CVE-2026-45594
CVE-2026-45595
CVE-2026-45596
CVE-2026-45598
CVE-2026-45599
CVE-2026-45601
CVE-2026-45602
CVE-2026-45603
CVE-2026-45605
CVE-2026-45606
CVE-2026-45607
CVE-2026-45608
CVE-2026-45634
CVE-2026-45635
CVE-2026-45636
CVE-2026-45637
CVE-2026-45638
CVE-2026-45639
CVE-2026-45642
CVE-2026-45653
CVE-2026-45655
CVE-2026-45656
CVE-2026-45658
CVE-2026-47288
CVE-2026-47289
CVE-2026-47291
CVE-2026-47648
CVE-2026-47653
CVE-2026-47654
CVE-2026-47656
CVE-2026-48563
CVE-2026-48568
CVE-2026-48570
CVE-2026-48573
CVE-2026-48574
CVE-2026-48575
CVE-2026-48576
CVE-2026-48578
CVE-2026-48583
CVE-2026-49160
CVE-2026-50507
CVE-2026-8863
Included Updates:
Cumulative Update for Windows 10 Version 1809 for x64-based Systems (5094123)
Cumulative Update for Windows 10 Version 1809 for x86-based Systems (5094123)
Cumulative Update for Windows Server 2019 for x64-based Systems (5094123)
Applies to:
Windows 10 LTSB
Windows Server 2019

Bulletin ID:
2026-Jun:5094122
Title:
Cumulative Update for Windows (5094122)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-06-09
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-33828
CVE-2026-34335
CVE-2026-40404
CVE-2026-40409
CVE-2026-41092
CVE-2026-41108
CVE-2026-42836
CVE-2026-42903
CVE-2026-42905
CVE-2026-42908
CVE-2026-42909
CVE-2026-42911
CVE-2026-42912
CVE-2026-42914
CVE-2026-42916
CVE-2026-42968
CVE-2026-42969
CVE-2026-42970
CVE-2026-42971
CVE-2026-42972
CVE-2026-42973
CVE-2026-42980
CVE-2026-42985
CVE-2026-42986
CVE-2026-42987
CVE-2026-42989
CVE-2026-42992
CVE-2026-44799
CVE-2026-44801
CVE-2026-44803
CVE-2026-44812
CVE-2026-44815
CVE-2026-45586
CVE-2026-45588
CVE-2026-45592
CVE-2026-45594
CVE-2026-45595
CVE-2026-45596
CVE-2026-45598
CVE-2026-45599
CVE-2026-45601
CVE-2026-45602
CVE-2026-45603
CVE-2026-45605
CVE-2026-45606
CVE-2026-45607
CVE-2026-45608
CVE-2026-45634
CVE-2026-45635
CVE-2026-45636
CVE-2026-45638
CVE-2026-45639
CVE-2026-45642
CVE-2026-45653
CVE-2026-45655
CVE-2026-45656
CVE-2026-45658
CVE-2026-47288
CVE-2026-47289
CVE-2026-47291
CVE-2026-47648
CVE-2026-47653
CVE-2026-47654
CVE-2026-47656
CVE-2026-48568
CVE-2026-48570
CVE-2026-48573
CVE-2026-48574
CVE-2026-48575
CVE-2026-48576
CVE-2026-48578
CVE-2026-48583
CVE-2026-49160
CVE-2026-50507
CVE-2026-50508
CVE-2026-8863
Included Updates:
Cumulative Update for Windows 10 Version 1607 for x64-based Systems (5094122)
Cumulative Update for Windows 10 Version 1607 for x86-based Systems (5094122)
Cumulative Update for Windows Server 2016 for x64-based Systems (5094122)
Applies to:
Windows 10
Windows 10 LTSB
Windows Server 2016

Bulletin ID:
2026-Jun:5094042
Title:
Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (5094042)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-06-09
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-34335
CVE-2026-40404
CVE-2026-40409
CVE-2026-41092
CVE-2026-41108
CVE-2026-42836
CVE-2026-42903
CVE-2026-42905
CVE-2026-42908
CVE-2026-42909
CVE-2026-42911
CVE-2026-42912
CVE-2026-42914
CVE-2026-42916
CVE-2026-42968
CVE-2026-42970
CVE-2026-42972
CVE-2026-42980
CVE-2026-42985
CVE-2026-42986
CVE-2026-42987
CVE-2026-42989
CVE-2026-42990
CVE-2026-44799
CVE-2026-44801
CVE-2026-44803
CVE-2026-44812
CVE-2026-44815
CVE-2026-45586
CVE-2026-45588
CVE-2026-45596
CVE-2026-45598
CVE-2026-45599
CVE-2026-45601
CVE-2026-45602
CVE-2026-45603
CVE-2026-45606
CVE-2026-45608
CVE-2026-45634
CVE-2026-45635
CVE-2026-45636
CVE-2026-45638
CVE-2026-45639
CVE-2026-45642
CVE-2026-45653
CVE-2026-45655
CVE-2026-45656
CVE-2026-45658
CVE-2026-47288
CVE-2026-47289
CVE-2026-47291
CVE-2026-47648
CVE-2026-47653
CVE-2026-47656
CVE-2026-48564
CVE-2026-48568
CVE-2026-48570
CVE-2026-48573
CVE-2026-48574
CVE-2026-48575
CVE-2026-48576
CVE-2026-48578
CVE-2026-50508
CVE-2026-8863
Included Updates:
Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (5094042)
Applies to:
Windows Server 2012

Bulletin ID:
2026-Jun:5094041
Title:
Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems (5094041)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-06-09
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-34335
CVE-2026-40404
CVE-2026-40409
CVE-2026-41092
CVE-2026-41108
CVE-2026-42836
CVE-2026-42903
CVE-2026-42905
CVE-2026-42908
CVE-2026-42909
CVE-2026-42911
CVE-2026-42912
CVE-2026-42914
CVE-2026-42916
CVE-2026-42968
CVE-2026-42970
CVE-2026-42972
CVE-2026-42980
CVE-2026-42985
CVE-2026-42986
CVE-2026-42987
CVE-2026-42989
CVE-2026-42990
CVE-2026-44799
CVE-2026-44801
CVE-2026-44803
CVE-2026-44812
CVE-2026-44815
CVE-2026-45586
CVE-2026-45588
CVE-2026-45592
CVE-2026-45595
CVE-2026-45596
CVE-2026-45598
CVE-2026-45599
CVE-2026-45601
CVE-2026-45602
CVE-2026-45603
CVE-2026-45606
CVE-2026-45608
CVE-2026-45634
CVE-2026-45635
CVE-2026-45636
CVE-2026-45638
CVE-2026-45639
CVE-2026-45642
CVE-2026-45653
CVE-2026-45655
CVE-2026-45656
CVE-2026-45658
CVE-2026-47288
CVE-2026-47289
CVE-2026-47291
CVE-2026-47648
CVE-2026-47653
CVE-2026-47656
CVE-2026-48564
CVE-2026-48568
CVE-2026-48570
CVE-2026-48573
CVE-2026-48574
CVE-2026-48575
CVE-2026-48576
CVE-2026-48578
CVE-2026-50507
CVE-2026-50508
CVE-2026-8863
Included Updates:
Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems (5094041)
Applies to:
Windows Server 2012 R2

Bulletin ID:
2026-Jun:5094006
Title:
Cumulative Security Update for Internet Explorer 11 for Windows Server 2012 (5094006)
Update Type:
Security Updates
Severity:
Moderate
Date:
2026-06-09
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-45592
CVE-2026-50480
Included Updates:
Cumulative Security Update for Internet Explorer 11 for Windows Server 2012 R2 for x64-based systems (5094006)
Cumulative Security Update for Internet Explorer 11 for Windows Server 2012 for x64-based systems (5094006)
Applies to:
Windows Server 2012
Windows Server 2012 R2

Bulletin ID:
2026-Jun:5093998
Title:
Cumulative Update for Windows 11, version 23H2 for x64-based Systems (5093998)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-06-09
Description:
Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2020-17103
CVE-2025-10263
CVE-2025-54518
CVE-2026-21530
CVE-2026-32161
CVE-2026-32170
CVE-2026-32209
CVE-2026-33828
CVE-2026-33834
CVE-2026-33835
CVE-2026-33837
CVE-2026-33838
CVE-2026-33839
CVE-2026-33841
CVE-2026-34329
CVE-2026-34330
CVE-2026-34331
CVE-2026-34333
CVE-2026-34334
CVE-2026-34335
CVE-2026-34336
CVE-2026-34337
CVE-2026-34338
CVE-2026-34339
CVE-2026-34340
CVE-2026-34341
CVE-2026-34342
CVE-2026-34343
CVE-2026-34344
CVE-2026-34345
CVE-2026-34347
CVE-2026-34351
CVE-2026-35415
CVE-2026-35416
CVE-2026-35417
CVE-2026-35418
CVE-2026-35421
CVE-2026-35422
CVE-2026-35423
CVE-2026-35424
CVE-2026-40377
CVE-2026-40380
CVE-2026-40382
CVE-2026-40397
CVE-2026-40398
CVE-2026-40399
CVE-2026-40401
CVE-2026-40402
CVE-2026-40403
CVE-2026-40404
CVE-2026-40406
CVE-2026-40407
CVE-2026-40408
CVE-2026-40409
CVE-2026-40410
CVE-2026-40413
CVE-2026-40414
CVE-2026-40415
CVE-2026-41088
CVE-2026-41092
CVE-2026-41096
CVE-2026-41097
CVE-2026-41108
CVE-2026-42825
CVE-2026-42828
CVE-2026-42836
CVE-2026-42837
CVE-2026-42903
CVE-2026-42904
CVE-2026-42905
CVE-2026-42906
CVE-2026-42907
CVE-2026-42908
CVE-2026-42909
CVE-2026-42911
CVE-2026-42912
CVE-2026-42913
CVE-2026-42914
CVE-2026-42915
CVE-2026-42916
CVE-2026-42968
CVE-2026-42969
CVE-2026-42970
CVE-2026-42971
CVE-2026-42972
CVE-2026-42973
CVE-2026-42974
CVE-2026-42977
CVE-2026-42978
CVE-2026-42979
CVE-2026-42980
CVE-2026-42981
CVE-2026-42983
CVE-2026-42984
CVE-2026-42985
CVE-2026-42986
CVE-2026-42989
CVE-2026-42991
CVE-2026-42992
CVE-2026-42993
CVE-2026-44799
CVE-2026-44801
CVE-2026-44802
CVE-2026-44803
CVE-2026-44810
CVE-2026-44812
CVE-2026-44815
CVE-2026-45487
CVE-2026-45586
CVE-2026-45588
CVE-2026-45592
CVE-2026-45593
CVE-2026-45594
CVE-2026-45595
CVE-2026-45596
CVE-2026-45597
CVE-2026-45598
CVE-2026-45599
CVE-2026-45601
CVE-2026-45602
CVE-2026-45603
CVE-2026-45604
CVE-2026-45605
CVE-2026-45606
CVE-2026-45607
CVE-2026-45608
CVE-2026-45634
CVE-2026-45635
CVE-2026-45636
CVE-2026-45637
CVE-2026-45638
CVE-2026-45639
CVE-2026-45640
CVE-2026-45641
CVE-2026-45642
CVE-2026-45653
CVE-2026-45655
CVE-2026-45656
CVE-2026-45657
CVE-2026-45658
CVE-2026-47289
CVE-2026-47291
CVE-2026-47648
CVE-2026-47652
CVE-2026-47653
CVE-2026-47656
CVE-2026-48563
CVE-2026-48568
CVE-2026-48570
CVE-2026-48573
CVE-2026-48574
CVE-2026-48575
CVE-2026-48576
CVE-2026-48578
CVE-2026-48583
CVE-2026-49160
CVE-2026-50507
CVE-2026-50508
CVE-2026-8863
Included Updates:
Cumulative Update for Windows 11, version 23H2 for x64-based Systems (5093998)
Applies to:
Windows 11

Bulletin ID:
2026-Jun:5002878
Title:
Security Update for Microsoft Office 2016 (5002878)
Update Type:
Security Updates
Severity:
Important
Date:
2026-06-06
Description:
A security vulnerability exists in Microsoft Office 2016 64-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-44819
CVE-2026-44821
CVE-2026-44824
CVE-2026-45461
CVE-2026-45463
CVE-2026-45472
CVE-2026-45474
CVE-2026-45475
CVE-2026-45485
Included Updates:
Security Update for Microsoft Office 2016 (5002878)
Applies to:
Office 2016

Bulletin ID:
2026-Jun:5002881
Title:
Security Update for Microsoft SharePoint Enterprise Server 2016 (5002881)
Update Type:
Security Updates
Severity:
Important
Date:
2026-06-05
Description:
A security vulnerability exists in Microsoft SharePoint Enterprise Server 2016 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-44819
CVE-2026-44821
CVE-2026-44824
CVE-2026-45456
CVE-2026-45458
CVE-2026-45471
CVE-2026-45475
CVE-2026-45485
Included Updates:
Security Update for Microsoft SharePoint Enterprise Server 2016 (5002881)
Applies to:
Office 2016

Bulletin ID:
2026-Jun:5002880
Title:
Security Update for Microsoft SharePoint Enterprise Server 2016 (5002880)
Update Type:
Security Updates
Severity:
Important
Date:
2026-06-05
Description:
A security vulnerability exists in Microsoft SharePoint Enterprise Server 2016 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-33113
CVE-2026-44819
CVE-2026-44821
CVE-2026-44824
CVE-2026-45453
CVE-2026-45454
CVE-2026-45456
CVE-2026-45458
CVE-2026-45462
CVE-2026-45464
CVE-2026-45465
CVE-2026-45467
CVE-2026-45468
CVE-2026-45471
CVE-2026-45475
CVE-2026-45479
CVE-2026-45481
CVE-2026-45483
CVE-2026-45484
CVE-2026-45485
CVE-2026-47298
CVE-2026-47636
CVE-2026-47637
CVE-2026-47638
CVE-2026-47639
CVE-2026-47640
CVE-2026-47641
CVE-2026-48560
CVE-2026-48562
CVE-2026-58644
Included Updates:
Security Update for Microsoft SharePoint Enterprise Server 2016 (5002880)
Applies to:
Office 2016

Bulletin ID:
2026-Jun:5002876
Title:
Security Update for Microsoft SharePoint Server 2019 Language Pack (5002876)
Update Type:
Security Updates
Severity:
Important
Date:
2026-06-05
Description:
A security vulnerability exists in Microsoft SharePoint Server 2019 Language Pack that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-44819
CVE-2026-44821
CVE-2026-44824
CVE-2026-45456
CVE-2026-45458
CVE-2026-45471
CVE-2026-45475
CVE-2026-45485
Included Updates:
Security Update for Microsoft SharePoint Server 2019 Language Pack (5002876)
Applies to:
SharePoint Server 2019/Office Online Server

Bulletin ID:
2026-Jun:5002874
Title:
Security Update for Microsoft SharePoint Server 2019 Core (5002874)
Update Type:
Security Updates
Severity:
Important
Date:
2026-06-05
Description:
A security vulnerability exists in Microsoft SharePoint Server 2019 Core that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-33113
CVE-2026-44819
CVE-2026-44821
CVE-2026-44824
CVE-2026-45453
CVE-2026-45454
CVE-2026-45456
CVE-2026-45458
CVE-2026-45462
CVE-2026-45464
CVE-2026-45465
CVE-2026-45467
CVE-2026-45468
CVE-2026-45471
CVE-2026-45475
CVE-2026-45479
CVE-2026-45481
CVE-2026-45483
CVE-2026-45484
CVE-2026-45485
CVE-2026-47298
CVE-2026-47634
CVE-2026-47636
CVE-2026-47637
CVE-2026-47638
CVE-2026-47639
CVE-2026-47640
CVE-2026-47641
CVE-2026-48560
CVE-2026-48562
CVE-2026-58644
Included Updates:
Security Update for Microsoft SharePoint Server 2019 Core (5002874)
Applies to:
SharePoint Server 2019/Office Online Server

Bulletin ID:
2026-Jun:5002873
Title:
Security Update for Microsoft SharePoint Server Subscription Edition (5002873)
Update Type:
Security Updates
Severity:
Important
Date:
2026-06-05
Description:
A security vulnerability exists in Microsoft SharePoint Server Subscription Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-33113
CVE-2026-44819
CVE-2026-44821
CVE-2026-44824
CVE-2026-45453
CVE-2026-45454
CVE-2026-45456
CVE-2026-45458
CVE-2026-45462
CVE-2026-45464
CVE-2026-45465
CVE-2026-45467
CVE-2026-45468
CVE-2026-45471
CVE-2026-45475
CVE-2026-45479
CVE-2026-45481
CVE-2026-45483
CVE-2026-45484
CVE-2026-45485
CVE-2026-47298
CVE-2026-47634
CVE-2026-47636
CVE-2026-47637
CVE-2026-47638
CVE-2026-47639
CVE-2026-47640
CVE-2026-47641
CVE-2026-48560
CVE-2026-48562
CVE-2026-58644
Included Updates:
Security Update for Microsoft SharePoint Server Subscription Edition (5002873)
Applies to:
SharePoint Server Subscription Edition

Bulletin ID:
2026-Jun:5094139
Title:
Security Update For Exchange Server Subscription Edition (5094139)
Update Type:
Security Updates
Severity:
Date:
2026-06-04
Description:
The update addresses the fixes descripted in the KB
Vulnerabilities:
CVE-2026-42897
CVE-2026-45500
CVE-2026-45501
CVE-2026-45502
CVE-2026-45503
CVE-2026-45504
CVE-2026-45583
CVE-2026-47631
Included Updates:
Security Update For Exchange Server Subscription Edition (5094139)
Applies to:
Exchange Server Subscription Edition

Bulletin ID:
2026-Jun:5002879
Title:
Security Update for Microsoft Word 2016 (5002879)
Update Type:
Security Updates
Severity:
Important
Date:
2026-06-04
Description:
A security vulnerability exists in Microsoft Word 2016 64-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-45456
CVE-2026-45458
CVE-2026-45471
Included Updates:
Security Update for Microsoft Word 2016 (5002879)
Applies to:
Office 2016

Bulletin ID:
2026-Jun:5002877
Title:
Security Update for Microsoft Excel 2016 (5002877)
Update Type:
Security Updates
Severity:
Important
Date:
2026-06-04
Description:
A security vulnerability exists in Microsoft Excel 2016 32-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-44817
CVE-2026-44818
CVE-2026-44820
CVE-2026-44822
CVE-2026-44823
CVE-2026-45455
CVE-2026-45469
CVE-2026-48580
CVE-2026-50408
CVE-2026-50675
CVE-2026-50678
CVE-2026-54988
CVE-2026-55024
CVE-2026-55025
CVE-2026-55029
CVE-2026-55031
CVE-2026-55036
CVE-2026-55037
CVE-2026-55039
CVE-2026-55041
CVE-2026-55044
CVE-2026-55046
CVE-2026-55048
CVE-2026-55053
CVE-2026-55054
CVE-2026-55058
CVE-2026-55122
CVE-2026-55131
CVE-2026-55136
CVE-2026-55137
CVE-2026-55138
CVE-2026-55141
CVE-2026-55898
CVE-2026-55899
CVE-2026-55947
CVE-2026-55948
CVE-2026-55949
CVE-2026-58618
Included Updates:
Security Update for Microsoft Excel 2016 (5002877)
Applies to:
Office 2016

Bulletin ID:
2026-Jun:5002875
Title:
Security Update for Microsoft Office Online Server (5002875)
Update Type:
Security Updates
Severity:
Important
Date:
2026-06-04
Description:
A security vulnerability exists in Microsoft Office Online Server that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-44817
CVE-2026-44818
CVE-2026-44820
CVE-2026-44822
CVE-2026-44823
CVE-2026-45455
CVE-2026-45469
Included Updates:
Security Update for Microsoft Office Online Server (5002875)
Applies to:
SharePoint Server 2019/Office Online Server

Bulletin ID:
2026-Jun:5002852
Title:
Security Update for Microsoft Office 2016 (5002852)
Update Type:
Security Updates
Severity:
Important
Date:
2026-06-04
Description:
A security vulnerability exists in Microsoft Office 2016 32-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-45645
Included Updates:
Security Update for Microsoft Office 2016 (5002852)
Applies to:
Office 2016

Bulletin ID:
2026-Jun:5002578
Title:
Security Update for Microsoft Office 2016 (5002578)
Update Type:
Security Updates
Severity:
Important
Date:
2026-06-04
Description:
A security vulnerability exists in Microsoft Office 2016 32-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-21530
Included Updates:
Security Update for Microsoft Office 2016 (5002578)
Applies to:
Office 2016

Bulletin ID:
2026-Jun:5072533
Title:
Visual Studio 2026 Security Update (18.6.3) (5072533)
Update Type:
Security Updates
Severity:
Important
Date:
2026-06-03
Description:
This security update applies to all editions of Visual Studio 2026, and will update client machines on the Stable channel to version 18.6.3. The client machines must be enabled to receive this administrator update, and by default Visual Studio must be closed on the client in order for the update to succeed. For further details, refer to https://aka.ms/vs/release/5072533.
Vulnerabilities:

Included Updates:
Visual Studio 2026 Security Update (18.6.3) (5072533)
Applies to:
Visual Studio

Bulletin ID:
2026-Jun:5007364
Title:
Visual Studio 2022 Security Update (5007364)
Update Type:
Security Updates
Severity:
Important
Date:
2026-06-03
Description:
This security update applies to all editions of Visual Studio 2022, and will update client machines on the LTSC channel to version 17.12.21. The client machines must be enabled to receive this administrator update, and by default Visual Studio must be closed on the client in order for the update to succeed. For further details, refer to https://aka.ms/vs/17/release/5007364.
Vulnerabilities:

Included Updates:
Visual Studio 2022 Security Update (17.12.21) (5007364)
Visual Studio 2022 Security Update (17.14.34) (5007364)
Applies to:
Visual Studio 2022

Bulletin ID:
2026-Jun:4576341
Title:
Visual Studio 2017 Security Update (15.9.80) (4576341)
Update Type:
Security Updates
Severity:
Important
Date:
2026-06-03
Description:
This security update applies to all editions of Visual Studio 2017 between versions 15.0.0 and 15.9.79, and will update client machines to version 15.9.80. The client machines must be enabled to receive this administrator update, and by default Visual Studio must be closed on the client in order for the update to succeed. For further details, refer to https://aka.ms/vs/15/release/4576341. KB 5001148 is a prerequisite that is required to be installed on client machines before this update can apply. For more information, refer to https://support.microsoft.com/help/5001148.
Vulnerabilities:

Included Updates:
Visual Studio 2017 Security Update (15.9.80) (4576341)
Applies to:
Visual Studio 2017

Bulletin ID:
2026-Jun:4576339
Title:
Visual Studio 2019 Security Update (16.11.57) (4576339)
Update Type:
Security Updates
Severity:
Important
Date:
2026-06-03
Description:
This security update applies to all editions of Visual Studio 2019 between versions 16.0.0 and 16.11.56, and will update client machines to version 16.11.57. The client machines must be enabled to receive this administrator update, and by default Visual Studio must be closed on the client in order for the update to succeed. For further details, refer to https://aka.ms/vs/16/release/4576339. KB 5001148 is a prerequisite that is required to be installed on client machines before this update can apply. For more information, refer to https://support.microsoft.com/help/5001148.
Vulnerabilities:

Included Updates:
Visual Studio 2019 Security Update (16.11.57) (4576339)
Applies to:
Visual Studio 2019

Bulletin ID:
2026-Jun:5097150
Title:
.NET 9.0.17 Security Update (5097150)
Update Type:
Security Updates
Severity:
Important
Date:
2026-06-01
Description:
2026-06 .NET 9.0.17 Security Update for x64 Server (KB5097150)
Vulnerabilities:
CVE-2026-45490
CVE-2026-45491
CVE-2026-45591
Included Updates:
.NET 9.0.17 Security Update for x64 Client (5097150)
.NET 9.0.17 Security Update for x64 Server (5097150)
.NET 9.0.17 Security Update for x86 Client (5097150)
Applies to:
.NET 9.0

Bulletin ID:
2026-Jun:5097149
Title:
.NET 8.0.28 Security Update (5097149)
Update Type:
Security Updates
Severity:
Important
Date:
2026-06-01
Description:
2026-06 .NET 8.0.28 Security Update for x64 Server (KB5097149)
Vulnerabilities:
CVE-2026-45490
CVE-2026-45491
CVE-2026-45591
Included Updates:
.NET 8.0.28 Security Update for x64 Client (5097149)
.NET 8.0.28 Security Update for x64 Server (5097149)
.NET 8.0.28 Security Update for x86 Client (5097149)
Applies to:
.NET 8.0

Bulletin ID:
2026-Jun:5097148
Title:
.NET 10.0.9 Security Update (5097148)
Update Type:
Security Updates
Severity:
Important
Date:
2026-06-01
Description:
2026-06 .NET 10.0.9 Security Update for x64 Server (KB5097148)
Vulnerabilities:
CVE-2026-45490
CVE-2026-45491
CVE-2026-45591
Included Updates:
.NET 10.0.9 Security Update for x64 Client (5097148)
.NET 10.0.9 Security Update for x64 Server (5097148)
.NET 10.0.9 Security Update for x86 Client (5097148)
Applies to:
.NET 10.0

Bulletin ID:
2026-May:5089549
Title:
Cumulative Update for Windows 11, version for x64-based (5089549)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-05-11
Description:
Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2025-54518
CVE-2026-21530
CVE-2026-32161
CVE-2026-32170
CVE-2026-32209
CVE-2026-33834
CVE-2026-33835
CVE-2026-33837
CVE-2026-33838
CVE-2026-33839
CVE-2026-33840
CVE-2026-33841
CVE-2026-34329
CVE-2026-34330
CVE-2026-34331
CVE-2026-34333
CVE-2026-34334
CVE-2026-34336
CVE-2026-34337
CVE-2026-34338
CVE-2026-34339
CVE-2026-34340
CVE-2026-34341
CVE-2026-34342
CVE-2026-34343
CVE-2026-34344
CVE-2026-34345
CVE-2026-34347
CVE-2026-34351
CVE-2026-35415
CVE-2026-35416
CVE-2026-35417
CVE-2026-35418
CVE-2026-35419
CVE-2026-35421
CVE-2026-35422
CVE-2026-35423
CVE-2026-35424
CVE-2026-40369
CVE-2026-40377
CVE-2026-40380
CVE-2026-40382
CVE-2026-40397
CVE-2026-40398
CVE-2026-40399
CVE-2026-40401
CVE-2026-40403
CVE-2026-40405
CVE-2026-40406
CVE-2026-40407
CVE-2026-40408
CVE-2026-40410
CVE-2026-40413
CVE-2026-40414
CVE-2026-40415
CVE-2026-41088
CVE-2026-41096
CVE-2026-41097
CVE-2026-42825
CVE-2026-42896
CVE-2026-45585
CVE-2026-48566
Included Updates:
Cumulative Update for Windows 11, version 24H2 for x64-based Systems (5089549)
Cumulative Update for Windows 11, version 25H2 for x64-based Systems (5089549)
Applies to:
Windows 11

Bulletin ID:
2026-May:5088864
Title:
Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows (5088864)
Update Type:
Security Updates
Severity:
Important
Date:
2026-05-11
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:

Included Updates:
Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 (5088864)
Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 for x64 (5088864)
Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows Server 2019 for x64 (5088864)
Applies to:
Windows 10
Windows 10 LTSB
Windows Server 2019

Bulletin ID:
2026-May:5088863
Title:
Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 (5088863)
Update Type:
Security Updates
Severity:
Important
Date:
2026-05-11
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:

Included Updates:
Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 (5088863)
Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 for x64 (5088863)
Applies to:
Windows 10 version 1903 and later

Bulletin ID:
2026-May:5088862
Title:
Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Microsoft server operating system version 21H2 for x64 (5088862)
Update Type:
Security Updates
Severity:
Important
Date:
2026-05-11
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:

Included Updates:
Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Microsoft server operating system version 21H2 for x64 (5088862)
Applies to:
Microsoft Server operating system-21H2

Bulletin ID:
2026-May:5088861
Title:
Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 R2 for x64 (5088861)
Update Type:
Security Updates
Severity:
Important
Date:
2026-05-11
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:

Included Updates:
Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 R2 for x64 (5088861)
Applies to:
Windows Server 2012 R2

Bulletin ID:
2026-May:5088860
Title:
Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 for x64 (5088860)
Update Type:
Security Updates
Severity:
Important
Date:
2026-05-11
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:

Included Updates:
Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 for x64 (5088860)
Applies to:
Windows Server 2012

Bulletin ID:
2026-May:5088859
Title:
Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2 (5088859)
Update Type:
Security Updates
Severity:
Important
Date:
2026-05-11
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:

Included Updates:
Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2 (5088859)
Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2 for x64 (5088859)
Applies to:
Windows 10 LTSB

Bulletin ID:
2026-May:5088064
Title:
Servicing Stack Update for Windows (5088064)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-05-11
Description:
Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:

Included Updates:
Servicing Stack Update for Windows 10 Version 1607 for x64-based Systems (5088064)
Servicing Stack Update for Windows 10 Version 1607 for x86-based Systems (5088064)
Servicing Stack Update for Windows Server 2016 for x64-based Systems (5088064)
Applies to:
Windows 10
Windows 10 LTSB
Windows Server 2016

Bulletin ID:
2026-May:5087545
Title:
Cumulative Update for x64-based (5087545)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-05-11
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2025-54518
CVE-2026-21530
CVE-2026-32161
CVE-2026-32170
CVE-2026-32209
CVE-2026-33834
CVE-2026-33835
CVE-2026-33837
CVE-2026-33838
CVE-2026-33839
CVE-2026-33841
CVE-2026-34329
CVE-2026-34330
CVE-2026-34331
CVE-2026-34333
CVE-2026-34334
CVE-2026-34336
CVE-2026-34337
CVE-2026-34338
CVE-2026-34339
CVE-2026-34340
CVE-2026-34341
CVE-2026-34342
CVE-2026-34343
CVE-2026-34344
CVE-2026-34345
CVE-2026-34347
CVE-2026-34351
CVE-2026-35415
CVE-2026-35416
CVE-2026-35417
CVE-2026-35418
CVE-2026-35420
CVE-2026-35421
CVE-2026-35422
CVE-2026-35423
CVE-2026-35424
CVE-2026-40377
CVE-2026-40380
CVE-2026-40382
CVE-2026-40397
CVE-2026-40398
CVE-2026-40399
CVE-2026-40401
CVE-2026-40402
CVE-2026-40403
CVE-2026-40406
CVE-2026-40407
CVE-2026-40408
CVE-2026-40410
CVE-2026-40413
CVE-2026-40414
CVE-2026-40415
CVE-2026-41088
CVE-2026-41089
CVE-2026-41095
CVE-2026-41097
CVE-2026-42825
Included Updates:
Cumulative Update for Microsoft server operating system version 21H2 for x64-based Systems (5087545)
Cumulative Update for Windows Server 2022 Datacenter: Azure Edition for x64-based Systems (5087545)
Applies to:
Microsoft Server operating system-21H2
Server 2022 Hotpatch Category

Bulletin ID:
2026-May:5087544
Title:
Cumulative Update for Windows 10 Version (5087544)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-05-11
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2025-54518
CVE-2026-21530
CVE-2026-32161
CVE-2026-32170
CVE-2026-32209
CVE-2026-33834
CVE-2026-33835
CVE-2026-33837
CVE-2026-33838
CVE-2026-33839
CVE-2026-33841
CVE-2026-34329
CVE-2026-34330
CVE-2026-34331
CVE-2026-34333
CVE-2026-34334
CVE-2026-34336
CVE-2026-34337
CVE-2026-34338
CVE-2026-34339
CVE-2026-34340
CVE-2026-34341
CVE-2026-34342
CVE-2026-34343
CVE-2026-34344
CVE-2026-34345
CVE-2026-34347
CVE-2026-34351
CVE-2026-35415
CVE-2026-35416
CVE-2026-35417
CVE-2026-35418
CVE-2026-35421
CVE-2026-35422
CVE-2026-35423
CVE-2026-35424
CVE-2026-40377
CVE-2026-40380
CVE-2026-40382
CVE-2026-40397
CVE-2026-40398
CVE-2026-40399
CVE-2026-40401
CVE-2026-40403
CVE-2026-40406
CVE-2026-40407
CVE-2026-40408
CVE-2026-40410
CVE-2026-40413
CVE-2026-40414
CVE-2026-40415
CVE-2026-41088
CVE-2026-41097
CVE-2026-42825
Included Updates:
Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (5087544)
Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (5087544)
Cumulative Update for Windows 10 Version 22H2 for x64-based Systems (5087544)
Cumulative Update for Windows 10 Version 22H2 for x86-based Systems (5087544)
Dynamic Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (5087544)
Dynamic Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (5087544)
Applies to:
Windows 10 LTSB
Windows 10 and later GDR-DU
Windows 10 version 1903 and later

Bulletin ID:
2026-May:5087541
Title:
Cumulative Update for Microsoft server operating system version 23H2 for x64-based Systems (5087541)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-05-11
Description:
Install this update to resolve issues in Microsoft server operating system, version 23H2. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2025-54518
CVE-2026-21530
CVE-2026-32161
CVE-2026-32170
CVE-2026-32209
CVE-2026-33834
CVE-2026-33835
CVE-2026-33837
CVE-2026-33838
CVE-2026-33839
CVE-2026-33841
CVE-2026-34329
CVE-2026-34330
CVE-2026-34331
CVE-2026-34333
CVE-2026-34334
CVE-2026-34336
CVE-2026-34337
CVE-2026-34338
CVE-2026-34339
CVE-2026-34340
CVE-2026-34341
CVE-2026-34342
CVE-2026-34343
CVE-2026-34344
CVE-2026-34345
CVE-2026-34347
CVE-2026-34351
CVE-2026-35415
CVE-2026-35416
CVE-2026-35417
CVE-2026-35418
CVE-2026-35420
CVE-2026-35421
CVE-2026-35422
CVE-2026-35423
CVE-2026-35424
CVE-2026-40377
CVE-2026-40380
CVE-2026-40382
CVE-2026-40397
CVE-2026-40398
CVE-2026-40399
CVE-2026-40401
CVE-2026-40403
CVE-2026-40406
CVE-2026-40407
CVE-2026-40408
CVE-2026-40410
CVE-2026-40413
CVE-2026-40414
CVE-2026-40415
CVE-2026-41088
CVE-2026-41089
CVE-2026-41095
CVE-2026-41096
CVE-2026-41097
CVE-2026-42825
Included Updates:
Cumulative Update for Microsoft server operating system version 23H2 for x64-based Systems (5087541)
Applies to:
Microsoft Server Operating System-23H2

Bulletin ID:
2026-May:5087539
Title:
Cumulative Update for Microsoft server operating system version 24H2 for x64-based Systems (5087539)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-05-11
Description:
Install this update to resolve issues in Microsoft server operating system, version 24H2. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2025-54518
CVE-2026-21530
CVE-2026-32161
CVE-2026-32170
CVE-2026-32209
CVE-2026-33834
CVE-2026-33835
CVE-2026-33837
CVE-2026-33838
CVE-2026-33839
CVE-2026-33840
CVE-2026-33841
CVE-2026-34329
CVE-2026-34330
CVE-2026-34331
CVE-2026-34332
CVE-2026-34333
CVE-2026-34334
CVE-2026-34336
CVE-2026-34337
CVE-2026-34338
CVE-2026-34339
CVE-2026-34340
CVE-2026-34341
CVE-2026-34342
CVE-2026-34343
CVE-2026-34344
CVE-2026-34345
CVE-2026-34347
CVE-2026-34350
CVE-2026-34351
CVE-2026-35415
CVE-2026-35416
CVE-2026-35417
CVE-2026-35418
CVE-2026-35419
CVE-2026-35420
CVE-2026-35421
CVE-2026-35422
CVE-2026-35423
CVE-2026-35424
CVE-2026-40369
CVE-2026-40377
CVE-2026-40380
CVE-2026-40382
CVE-2026-40397
CVE-2026-40398
CVE-2026-40399
CVE-2026-40401
CVE-2026-40403
CVE-2026-40405
CVE-2026-40406
CVE-2026-40407
CVE-2026-40408
CVE-2026-40410
CVE-2026-40413
CVE-2026-40414
CVE-2026-40415
CVE-2026-41088
CVE-2026-41089
CVE-2026-41095
CVE-2026-41096
CVE-2026-41097
CVE-2026-42825
CVE-2026-42896
CVE-2026-45585
CVE-2026-48566
Included Updates:
Cumulative Update for Microsoft server operating system version 24H2 for x64-based Systems (5087539)
Applies to:
Microsoft Server Operating System-24H2

Bulletin ID:
2026-May:5087538
Title:
Cumulative Update for Windows (5087538)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-05-11
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2025-54518
CVE-2026-21530
CVE-2026-32161
CVE-2026-32170
CVE-2026-32209
CVE-2026-33834
CVE-2026-33835
CVE-2026-33837
CVE-2026-33838
CVE-2026-33839
CVE-2026-34329
CVE-2026-34330
CVE-2026-34331
CVE-2026-34333
CVE-2026-34334
CVE-2026-34336
CVE-2026-34337
CVE-2026-34338
CVE-2026-34339
CVE-2026-34340
CVE-2026-34341
CVE-2026-34342
CVE-2026-34343
CVE-2026-34344
CVE-2026-34345
CVE-2026-34347
CVE-2026-34351
CVE-2026-35415
CVE-2026-35416
CVE-2026-35417
CVE-2026-35418
CVE-2026-35420
CVE-2026-35421
CVE-2026-35422
CVE-2026-35423
CVE-2026-35424
CVE-2026-40377
CVE-2026-40380
CVE-2026-40382
CVE-2026-40397
CVE-2026-40398
CVE-2026-40399
CVE-2026-40401
CVE-2026-40403
CVE-2026-40406
CVE-2026-40407
CVE-2026-40408
CVE-2026-40410
CVE-2026-40413
CVE-2026-40414
CVE-2026-40415
CVE-2026-41089
CVE-2026-41095
CVE-2026-41097
CVE-2026-42825
Included Updates:
Cumulative Update for Windows 10 Version 1809 for x64-based Systems (5087538)
Cumulative Update for Windows 10 Version 1809 for x86-based Systems (5087538)
Cumulative Update for Windows Server 2019 for x64-based Systems (5087538)
Applies to:
Windows 10 LTSB
Windows Server 2019

Bulletin ID:
2026-May:5087537
Title:
Cumulative Update for Windows (5087537)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-05-11
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2025-54518
CVE-2026-21530
CVE-2026-32161
CVE-2026-32170
CVE-2026-32209
CVE-2026-33834
CVE-2026-33837
CVE-2026-33838
CVE-2026-34329
CVE-2026-34330
CVE-2026-34331
CVE-2026-34333
CVE-2026-34334
CVE-2026-34336
CVE-2026-34338
CVE-2026-34339
CVE-2026-34341
CVE-2026-34342
CVE-2026-34343
CVE-2026-34344
CVE-2026-34345
CVE-2026-34347
CVE-2026-34351
CVE-2026-35415
CVE-2026-35416
CVE-2026-35420
CVE-2026-35421
CVE-2026-35422
CVE-2026-35423
CVE-2026-35424
CVE-2026-40377
CVE-2026-40380
CVE-2026-40382
CVE-2026-40397
CVE-2026-40398
CVE-2026-40399
CVE-2026-40401
CVE-2026-40403
CVE-2026-40406
CVE-2026-40407
CVE-2026-40408
CVE-2026-40410
CVE-2026-40413
CVE-2026-40414
CVE-2026-41089
CVE-2026-41095
CVE-2026-42825
CVE-2026-47302
CVE-2026-50527
CVE-2026-50646
CVE-2026-50648
CVE-2026-50650
Included Updates:
Cumulative Update for Windows 10 Version 1607 for x64-based Systems (5087537)
Cumulative Update for Windows 10 Version 1607 for x86-based Systems (5087537)
Cumulative Update for Windows Server 2016 for x64-based Systems (5087537)
Applies to:
Windows 10
Windows 10 LTSB
Windows Server 2016

Bulletin ID:
2026-May:5087471
Title:
Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems (5087471)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-05-11
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-21530
CVE-2026-32161
CVE-2026-32170
CVE-2026-32209
CVE-2026-33834
CVE-2026-33837
CVE-2026-33838
CVE-2026-34329
CVE-2026-34330
CVE-2026-34331
CVE-2026-34333
CVE-2026-34334
CVE-2026-34338
CVE-2026-34341
CVE-2026-34342
CVE-2026-34343
CVE-2026-34344
CVE-2026-34347
CVE-2026-34351
CVE-2026-35415
CVE-2026-35416
CVE-2026-35420
CVE-2026-35421
CVE-2026-35422
CVE-2026-35423
CVE-2026-35424
CVE-2026-40377
CVE-2026-40380
CVE-2026-40382
CVE-2026-40397
CVE-2026-40398
CVE-2026-40401
CVE-2026-40403
CVE-2026-40406
CVE-2026-40407
CVE-2026-40408
CVE-2026-40410
CVE-2026-40413
CVE-2026-40414
CVE-2026-41089
CVE-2026-41095
CVE-2026-42825
Included Updates:
Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems (5087471)
Applies to:
Windows Server 2012 R2

Bulletin ID:
2026-May:5087470
Title:
Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (5087470)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-05-11
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-21530
CVE-2026-32161
CVE-2026-32170
CVE-2026-32209
CVE-2026-33834
CVE-2026-33837
CVE-2026-33838
CVE-2026-34329
CVE-2026-34330
CVE-2026-34331
CVE-2026-34333
CVE-2026-34334
CVE-2026-34338
CVE-2026-34341
CVE-2026-34342
CVE-2026-34343
CVE-2026-34344
CVE-2026-34347
CVE-2026-34351
CVE-2026-35416
CVE-2026-35420
CVE-2026-35421
CVE-2026-35422
CVE-2026-35423
CVE-2026-35424
CVE-2026-40377
CVE-2026-40380
CVE-2026-40382
CVE-2026-40397
CVE-2026-40398
CVE-2026-40401
CVE-2026-40403
CVE-2026-40406
CVE-2026-40407
CVE-2026-40408
CVE-2026-40413
CVE-2026-40414
CVE-2026-41089
CVE-2026-42825
Included Updates:
Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (5087470)
Applies to:
Windows Server 2012

Bulletin ID:
2026-May:5087424
Title:
Cumulative security Hotpatch for Azure Stack HCI, version 21H2 and Windows Server 2022 Datacenter: Azure Edition for x64-based Systems (5087424)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-05-11
Description:
Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information.
Vulnerabilities:
CVE-2026-21530
CVE-2026-32161
CVE-2026-32170
CVE-2026-32209
CVE-2026-33834
CVE-2026-33835
CVE-2026-33837
CVE-2026-33838
CVE-2026-33839
CVE-2026-33841
CVE-2026-34329
CVE-2026-34330
CVE-2026-34331
CVE-2026-34333
CVE-2026-34334
CVE-2026-34336
CVE-2026-34337
CVE-2026-34338
CVE-2026-34339
CVE-2026-34340
CVE-2026-34341
CVE-2026-34342
CVE-2026-34343
CVE-2026-34344
CVE-2026-34345
CVE-2026-34347
CVE-2026-34351
CVE-2026-35415
CVE-2026-35416
CVE-2026-35417
CVE-2026-35418
CVE-2026-35420
CVE-2026-35421
CVE-2026-35422
CVE-2026-35423
CVE-2026-35424
CVE-2026-40377
CVE-2026-40380
CVE-2026-40382
CVE-2026-40397
CVE-2026-40398
CVE-2026-40399
CVE-2026-40401
CVE-2026-40402
CVE-2026-40403
CVE-2026-40406
CVE-2026-40407
CVE-2026-40408
CVE-2026-40410
CVE-2026-40413
CVE-2026-40414
CVE-2026-40415
CVE-2026-41088
CVE-2026-41089
CVE-2026-41095
CVE-2026-41097
Included Updates:
Cumulative security Hotpatch for Azure Stack HCI, version 21H2 and Windows Server 2022 Datacenter: Azure Edition for x64-based Systems (5087424)
Applies to:
Server 2022 Hotpatch Category

Bulletin ID:
2026-May:5087420
Title:
Cumulative Update for Windows 11, version 23H2 for x64-based Systems (5087420)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-05-11
Description:
Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2025-54518
CVE-2026-21530
CVE-2026-32161
CVE-2026-32170
CVE-2026-32209
CVE-2026-33834
CVE-2026-33835
CVE-2026-33837
CVE-2026-33838
CVE-2026-33839
CVE-2026-33841
CVE-2026-34329
CVE-2026-34330
CVE-2026-34331
CVE-2026-34333
CVE-2026-34334
CVE-2026-34336
CVE-2026-34337
CVE-2026-34338
CVE-2026-34339
CVE-2026-34340
CVE-2026-34341
CVE-2026-34342
CVE-2026-34343
CVE-2026-34344
CVE-2026-34345
CVE-2026-34347
CVE-2026-34351
CVE-2026-35415
CVE-2026-35416
CVE-2026-35417
CVE-2026-35418
CVE-2026-35421
CVE-2026-35422
CVE-2026-35423
CVE-2026-35424
CVE-2026-40377
CVE-2026-40380
CVE-2026-40382
CVE-2026-40397
CVE-2026-40398
CVE-2026-40399
CVE-2026-40401
CVE-2026-40402
CVE-2026-40403
CVE-2026-40406
CVE-2026-40407
CVE-2026-40408
CVE-2026-40410
CVE-2026-40413
CVE-2026-40414
CVE-2026-40415
CVE-2026-41088
CVE-2026-41096
CVE-2026-41097
CVE-2026-42825
Included Updates:
Cumulative Update for Windows 11, version 23H2 for x64-based Systems (5087420)
Applies to:
Windows 11

Bulletin ID:
2026-May:5087065
Title:
Cumulative Update for .NET Framework 4.8 for Windows (5087065)
Update Type:
Security Updates
Severity:
Important
Date:
2026-05-11
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-32177
CVE-2026-35433
CVE-2026-47302
CVE-2026-50527
CVE-2026-50646
CVE-2026-50648
CVE-2026-50650
Included Updates:
Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1607 (5087065)
Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1607 for x64 (5087065)
Cumulative Update for .NET Framework 4.8 for Windows Server 2016 for x64 (5087065)
Applies to:
Windows 10
Windows 10 LTSB
Windows Server 2016

Bulletin ID:
2026-May:5087058
Title:
Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 23H2 for x64 (5087058)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-05-11
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-32177
CVE-2026-35433
CVE-2026-47302
CVE-2026-50527
CVE-2026-50646
CVE-2026-50648
CVE-2026-50650
Included Updates:
Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 23H2 for x64 (5087058)
Applies to:
Windows 11

Bulletin ID:
2026-May:5087054
Title:
Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 24H2 for x64 (5087054)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-05-11
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-32177
CVE-2026-35433
Included Updates:
Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 24H2 for x64 (5087054)
Applies to:
Windows 11

Bulletin ID:
2026-May:5087052
Title:
Cumulative Update for .NET Framework 3.5 and 4.8.1 for Microsoft server operating system, version 23H2 for x64 (5087052)
Update Type:
Security Updates
Severity:
Important
Date:
2026-05-11
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:

Included Updates:
Cumulative Update for .NET Framework 3.5 and 4.8.1 for Microsoft server operating system, version 23H2 for x64 (5087052)
Applies to:
Microsoft Server Operating System-23H2

Bulletin ID:
2026-May:5087051
Title:
Cumulative Update for .NET Framework 3.5 and 4.8.1 (5087051)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-05-11
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-32177
CVE-2026-35433
Included Updates:
Cumulative Update for .NET Framework 3.5 and 4.8.1 for Microsoft server operating system version 24H2 for x64 (5087051)
Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 25H2 for x64 (5087051)
Applies to:
Microsoft Server Operating System-24H2
Windows 11

Bulletin ID:
2026-May:5072533
Title:
Visual Studio 2026 Security Update (18.5.3) (5072533)
Update Type:
Security Updates
Severity:
Important
Date:
2026-05-11
Description:
This security update applies to all editions of Visual Studio 2026, and will update client machines on the Stable channel to version 18.5.3. The client machines must be enabled to receive this administrator update, and by default Visual Studio must be closed on the client in order for the update to succeed. For further details, refer to https://aka.ms/vs/release/5072533.
Vulnerabilities:

Included Updates:
Visual Studio 2026 Security Update (18.5.3) (5072533)
Applies to:
Visual Studio

Bulletin ID:
2026-May:5007364
Title:
Visual Studio 2022 Security Update (5007364)
Update Type:
Security Updates
Severity:
Important
Date:
2026-05-11
Description:
This security update applies to all editions of Visual Studio 2022, and will update client machines on the LTSC channel to version 17.12.20. The client machines must be enabled to receive this administrator update, and by default Visual Studio must be closed on the client in order for the update to succeed. For further details, refer to https://aka.ms/vs/17/release/5007364.
Vulnerabilities:

Included Updates:
Visual Studio 2022 Security Update (17.12.20) (5007364)
Visual Studio 2022 Security Update (17.14.32) (5007364)
Applies to:
Visual Studio 2022

Bulletin ID:
2026-May:5002869
Title:
Security Update for Microsoft SharePoint Enterprise Server 2016 (5002869)
Update Type:
Security Updates
Severity:
Important
Date:
2026-05-11
Description:
A security vulnerability exists in Microsoft SharePoint Enterprise Server 2016 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-40367
Included Updates:
Security Update for Microsoft SharePoint Enterprise Server 2016 (5002869)
Applies to:
Office 2016

Bulletin ID:
2026-May:5002868
Title:
Security Update for Microsoft SharePoint Enterprise Server 2016 (5002868)
Update Type:
Security Updates
Severity:
Important
Date:
2026-05-11
Description:
A security vulnerability exists in Microsoft SharePoint Enterprise Server 2016 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-33110
CVE-2026-33112
CVE-2026-35439
CVE-2026-40357
CVE-2026-40365
CVE-2026-40367
CVE-2026-40368
CVE-2026-45659
CVE-2026-47294
Included Updates:
Security Update for Microsoft SharePoint Enterprise Server 2016 (5002868)
Applies to:
Office 2016

Bulletin ID:
2026-May:5093448
Title:
.NET 9.0.16 Security Update (5093448)
Update Type:
Security Updates
Severity:
Important
Date:
2026-05-07
Description:
2026-05 .NET 9.0.16 Security Update for x86 Client (KB5093448)
Vulnerabilities:
CVE-2026-32175
CVE-2026-32177
CVE-2026-35433
CVE-2026-42899
Included Updates:
.NET 9.0.16 Security Update for x64 Client (5093448)
.NET 9.0.16 Security Update for x64 Server (5093448)
.NET 9.0.16 Security Update for x86 Client (5093448)
Applies to:
.NET 9.0

Bulletin ID:
2026-May:5093447
Title:
.NET 8.0.27 Security Update (5093447)
Update Type:
Security Updates
Severity:
Important
Date:
2026-05-07
Description:
2026-05 .NET 8.0.27 Security Update for x64 Server (KB5093447)
Vulnerabilities:
CVE-2026-32175
CVE-2026-32177
CVE-2026-35433
CVE-2026-42899
Included Updates:
.NET 8.0.27 Security Update for x64 Client (5093447)
.NET 8.0.27 Security Update for x64 Server (5093447)
.NET 8.0.27 Security Update for x86 Client (5093447)
Applies to:
.NET 8.0

Bulletin ID:
2026-May:5093446
Title:
.NET 10.0.8 Security Update (5093446)
Update Type:
Security Updates
Severity:
Important
Date:
2026-05-07
Description:
2026-05 .NET 10.0.8 Security Update for x64 Server (KB5093446)
Vulnerabilities:
CVE-2026-32175
CVE-2026-32177
CVE-2026-35433
CVE-2026-42899
CVE-2026-45490
CVE-2026-45491
CVE-2026-45591
Included Updates:
.NET 10.0.8 Security Update for x64 Client (5093446)
.NET 10.0.8 Security Update for x64 Server (5093446)
.NET 10.0.8 Security Update for x86 Client (5093446)
Applies to:
.NET 10.0

Bulletin ID:
2026-May:5087077
Title:
.NET Framework 3.5 Security Update (5087077)
Update Type:
Security Updates
Severity:
Important
Date:
2026-05-07
Description:
This security update addresses vulnerabilities in .NET Framework 3.5. For more information about this update, see KB5087077 (https://support.microsoft.com/en-us/kb/5087077).
Vulnerabilities:
CVE-2026-47302
CVE-2026-50527
CVE-2026-50646
CVE-2026-50648
CVE-2026-50650
Included Updates:
.NET Framework 3.5 Security Update (5087077)
Applies to:
.NET Framework 3.5

Bulletin ID:
2026-May:5002872
Title:
Security Update for Microsoft SharePoint Server 2019 Language Pack (5002872)
Update Type:
Security Updates
Severity:
Important
Date:
2026-05-07
Description:
A security vulnerability exists in Microsoft SharePoint Server 2019 Language Pack that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-40367
Included Updates:
Security Update for Microsoft SharePoint Server 2019 Language Pack (5002872)
Applies to:
SharePoint Server 2019/Office Online Server

Bulletin ID:
2026-May:5002871
Title:
Security Update for Microsoft Office Online Server (5002871)
Update Type:
Security Updates
Severity:
Important
Date:
2026-05-07
Description:
A security vulnerability exists in Microsoft Office Online Server that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-40359
CVE-2026-40360
CVE-2026-40362
Included Updates:
Security Update for Microsoft Office Online Server (5002871)
Applies to:
SharePoint Server 2019/Office Online Server

Bulletin ID:
2026-May:5002870
Title:
Security Update for Microsoft SharePoint Server 2019 Core (5002870)
Update Type:
Security Updates
Severity:
Important
Date:
2026-05-07
Description:
A security vulnerability exists in Microsoft SharePoint Server 2019 Core that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-33110
CVE-2026-33112
CVE-2026-35439
CVE-2026-40357
CVE-2026-40365
CVE-2026-40367
CVE-2026-40368
CVE-2026-45659
CVE-2026-47294
Included Updates:
Security Update for Microsoft SharePoint Server 2019 Core (5002870)
Applies to:
SharePoint Server 2019/Office Online Server

Bulletin ID:
2026-May:5002866
Title:
Security Update for Microsoft Office 2016 (5002866)
Update Type:
Security Updates
Severity:
Important
Date:
2026-05-07
Description:
A security vulnerability exists in Microsoft Office 2016 64-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-40358
CVE-2026-40363
Included Updates:
Security Update for Microsoft Office 2016 (5002866)
Applies to:
Office 2016

Bulletin ID:
2026-May:5002865
Title:
Security Update for Microsoft Excel 2016 (5002865)
Update Type:
Security Updates
Severity:
Important
Date:
2026-05-07
Description:
A security vulnerability exists in Microsoft Excel 2016 32-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-40359
CVE-2026-40360
CVE-2026-40362
Included Updates:
Security Update for Microsoft Excel 2016 (5002865)
Applies to:
Office 2016

Bulletin ID:
2026-May:5002863
Title:
Security Update for Microsoft SharePoint Server Subscription Edition (5002863)
Update Type:
Security Updates
Severity:
Important
Date:
2026-05-07
Description:
A security vulnerability exists in Microsoft SharePoint Server Subscription Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-33110
CVE-2026-33112
CVE-2026-35439
CVE-2026-40357
CVE-2026-40365
CVE-2026-40367
CVE-2026-40368
CVE-2026-45659
CVE-2026-47294
Included Updates:
Security Update for Microsoft SharePoint Server Subscription Edition (5002863)
Applies to:
SharePoint Server Subscription Edition

Bulletin ID:
2026-May:5002858
Title:
Security Update for Microsoft Word 2016 (5002858)
Update Type:
Security Updates
Severity:
Important
Date:
2026-05-07
Description:
A security vulnerability exists in Microsoft Word 2016 64-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-35440
CVE-2026-40361
CVE-2026-40364
CVE-2026-40366
CVE-2026-40367
CVE-2026-40421
Included Updates:
Security Update for Microsoft Word 2016 (5002858)
Applies to:
Office 2016

Bulletin ID:
2026-May:5091223
Title:
Security Update for SQL Server 2025 RTM GDR (5091223)
Update Type:
Security Updates
Severity:
Important
Date:
2026-05-06
Description:
Security issues have been identified in the SQL Server 2025 RTM GDR that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-40370
Included Updates:
Security Update for SQL Server 2025 RTM GDR (5091223)
Applies to:
Microsoft SQL Server 2025

Bulletin ID:
2026-May:5091158
Title:
Security Update for SQL Server 2022 RTM GDR (5091158)
Update Type:
Security Updates
Severity:
Important
Date:
2026-05-06
Description:
Security issues have been identified in the SQL Server 2022 RTM GDR that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-40370
Included Updates:
Security Update for SQL Server 2022 RTM GDR (5091158)
Applies to:
Microsoft SQL Server 2022

Bulletin ID:
2026-May:5090408
Title:
Security Update for SQL Server 2019 RTM GDR (5090408)
Update Type:
Security Updates
Severity:
Important
Date:
2026-05-06
Description:
Security issues have been identified in the SQL Server 2019 RTM GDR that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-40370
Included Updates:
Security Update for SQL Server 2019 RTM GDR (5090408)
Applies to:
Microsoft SQL Server 2019

Bulletin ID:
2026-May:5090407
Title:
Security Update for SQL Server 2019 RTM CU (5090407)
Update Type:
Security Updates
Severity:
Important
Date:
2026-05-06
Description:
Security issues have been identified in the SQL Server 2019 RTM CU that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-40370
Included Updates:
Security Update for SQL Server 2019 RTM CU (5090407)
Applies to:
Microsoft SQL Server 2019

Bulletin ID:
2026-May:5090354
Title:
Security Update for SQL Server 2017 RTM CU (5090354)
Update Type:
Security Updates
Severity:
Important
Date:
2026-05-06
Description:
Security issues have been identified in the SQL Server 2017 RTM CU that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-40370
Included Updates:
Security Update for SQL Server 2017 RTM CU (5090354)
Applies to:
Microsoft SQL Server 2017

Bulletin ID:
2026-May:5089900
Title:
Security Update for SQL Server 2022 RTM CU (5089900)
Update Type:
Security Updates
Severity:
Important
Date:
2026-05-06
Description:
Security issues have been identified in the SQL Server 2022 RTM CU that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-40370
Included Updates:
Security Update for SQL Server 2022 RTM CU (5089900)
Applies to:
Microsoft SQL Server 2022

Bulletin ID:
2026-May:5089899
Title:
Security Update for SQL Server 2025 RTM CU (5089899)
Update Type:
Security Updates
Severity:
Important
Date:
2026-05-06
Description:
Security issues have been identified in the SQL Server 2025 RTM CU that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-40370
Included Updates:
Security Update for SQL Server 2025 RTM CU (5089899)
Applies to:
Microsoft SQL Server 2025

Bulletin ID:
2026-May:4576339
Title:
Visual Studio 2019 Security Update (16.11.56) (4576339)
Update Type:
Security Updates
Severity:
Important
Date:
2026-05-06
Description:
This security update applies to all editions of Visual Studio 2019 between versions 16.0.0 and 16.11.55, and will update client machines to version 16.11.56. The client machines must be enabled to receive this administrator update, and by default Visual Studio must be closed on the client in order for the update to succeed. For further details, refer to https://aka.ms/vs/16/release/4576339. KB 5001148 is a prerequisite that is required to be installed on client machines before this update can apply. For more information, refer to https://support.microsoft.com/help/5001148.
Vulnerabilities:

Included Updates:
Visual Studio 2019 Security Update (16.11.56) (4576339)
Applies to:
Visual Studio 2019

Bulletin ID:
2026-May:5090347
Title:
Security Update for SQL Server 2017 RTM GDR (5090347)
Update Type:
Security Updates
Severity:
Important
Date:
2026-05-05
Description:
Security issues have been identified in the SQL Server 2017 RTM GDR that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-40370
Included Updates:
Security Update for SQL Server 2017 RTM GDR (5090347)
Applies to:
Microsoft SQL Server 2017

Bulletin ID:
2026-May:5089271
Title:
Security Update for SQL Server 2016 Service Pack 3 GDR (5089271)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-05-05
Description:
Security issues have been identified in the SQL Server 2016 Service Pack 3 GDR that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-40370
Included Updates:
Security Update for SQL Server 2016 Service Pack 3 GDR (5089271)
Applies to:
Microsoft SQL Server 2016

Bulletin ID:
2026-May:5089270
Title:
Security Update for SQL Server 2016 Service Pack 3 CU (5089270)
Update Type:
Security Updates
Severity:
Important
Date:
2026-05-05
Description:
Security issues have been identified in the SQL Server 2016 Service Pack 3 CU that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-40370
Included Updates:
Security Update for SQL Server 2016 Service Pack 3 CU (5089270)
Applies to:
Microsoft SQL Server 2016

Bulletin ID:
2026-Apr:5091596
Title:
.NET 10.0.7 Security Update (5091596)
Update Type:
Security Updates
Severity:
Important
Date:
2026-04-21
Description:
2026-04 .NET 10.0.7 Security Update for x86 Client (KB5091596)
Vulnerabilities:
CVE-2026-40372
Included Updates:
.NET 10.0.7 Security Update for x64 Client (5091596)
.NET 10.0.7 Security Update for x64 Server (5091596)
.NET 10.0.7 Security Update for x86 Client (5091596)
Applies to:
.NET 10.0

Bulletin ID:
2026-Apr:5084071
Title:
Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Microsoft server operating system version 21H2 for x64 (5084071)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-04-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:

Included Updates:
Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Microsoft server operating system version 21H2 for x64 (5084071)
Applies to:
Microsoft Server operating system-21H2

Bulletin ID:
2026-Apr:5084070
Title:
Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 R2 for x64 (5084070)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-04-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:

Included Updates:
Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 R2 for x64 (5084070)
Applies to:
Windows Server 2012 R2

Bulletin ID:
2026-Apr:5084069
Title:
Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 for x64 (5084069)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-04-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:

Included Updates:
Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 for x64 (5084069)
Applies to:
Windows Server 2012

Bulletin ID:
2026-Apr:5084068
Title:
Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 (5084068)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-04-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:

Included Updates:
Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 (5084068)
Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 for x64 (5084068)
Applies to:
Windows 10 version 1903 and later

Bulletin ID:
2026-Apr:5084067
Title:
Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2 (5084067)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-04-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:

Included Updates:
Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2 (5084067)
Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2 for x64 (5084067)
Applies to:
Windows 10 LTSB

Bulletin ID:
2026-Apr:5084066
Title:
Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows (5084066)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-04-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:

Included Updates:
Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 (5084066)
Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 for x64 (5084066)
Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows Server 2019 for x64 (5084066)
Applies to:
Windows 10
Windows 10 LTSB
Windows Server 2019

Bulletin ID:
2026-Apr:5083769
Title:
Cumulative Update for Windows for x64-based (5083769)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-04-14
Description:
Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2023-20585
CVE-2025-64720
CVE-2025-65018
CVE-2026-20806
CVE-2026-20928
CVE-2026-20930
CVE-2026-23670
CVE-2026-25184
CVE-2026-25250
CVE-2026-26151
CVE-2026-26152
CVE-2026-26153
CVE-2026-26155
CVE-2026-26156
CVE-2026-26159
CVE-2026-26160
CVE-2026-26161
CVE-2026-26162
CVE-2026-26163
CVE-2026-26165
CVE-2026-26166
CVE-2026-26167
CVE-2026-26168
CVE-2026-26169
CVE-2026-26170
CVE-2026-26172
CVE-2026-26173
CVE-2026-26174
CVE-2026-26175
CVE-2026-26176
CVE-2026-26177
CVE-2026-26178
CVE-2026-26179
CVE-2026-26180
CVE-2026-26181
CVE-2026-26182
CVE-2026-26184
CVE-2026-27906
CVE-2026-27907
CVE-2026-27908
CVE-2026-27909
CVE-2026-27910
CVE-2026-27911
CVE-2026-27914
CVE-2026-27915
CVE-2026-27916
CVE-2026-27917
CVE-2026-27918
CVE-2026-27919
CVE-2026-27920
CVE-2026-27921
CVE-2026-27922
CVE-2026-27923
CVE-2026-27925
CVE-2026-27926
CVE-2026-27927
CVE-2026-27929
CVE-2026-27930
CVE-2026-27931
CVE-2026-32068
CVE-2026-32069
CVE-2026-32070
CVE-2026-32071
CVE-2026-32072
CVE-2026-32073
CVE-2026-32074
CVE-2026-32075
CVE-2026-32076
CVE-2026-32077
CVE-2026-32078
CVE-2026-32079
CVE-2026-32081
CVE-2026-32082
CVE-2026-32083
CVE-2026-32084
CVE-2026-32085
CVE-2026-32086
CVE-2026-32087
CVE-2026-32088
CVE-2026-32089
CVE-2026-32090
CVE-2026-32091
CVE-2026-32093
CVE-2026-32149
CVE-2026-32150
CVE-2026-32151
CVE-2026-32152
CVE-2026-32153
CVE-2026-32154
CVE-2026-32155
CVE-2026-32156
CVE-2026-32157
CVE-2026-32158
CVE-2026-32159
CVE-2026-32160
CVE-2026-32162
CVE-2026-32163
CVE-2026-32164
CVE-2026-32165
CVE-2026-32181
CVE-2026-32183
CVE-2026-32202
CVE-2026-32212
CVE-2026-32214
CVE-2026-32215
CVE-2026-32217
CVE-2026-32218
CVE-2026-32219
CVE-2026-32220
CVE-2026-32221
CVE-2026-32222
CVE-2026-32223
CVE-2026-32225
CVE-2026-33096
CVE-2026-33098
CVE-2026-33099
CVE-2026-33100
CVE-2026-33101
CVE-2026-33104
CVE-2026-33824
CVE-2026-33827
CVE-2026-33829
Included Updates:
Cumulative Update for Windows 11 Version 24H2 for x64-based Systems (5083769)
Cumulative Update for Windows 11, version 25H2 for x64-based Systems (5083769)
Applies to:
Windows 11

Bulletin ID:
2026-Apr:5082806
Title:
Cumulative Security Update for Internet Explorer 11 for Windows Server 2012 (5082806)
Update Type:
Security Updates
Severity:
Moderate
Date:
2026-04-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-32077
Included Updates:
Cumulative Security Update for Internet Explorer 11 for Windows Server 2012 R2 for x64-based systems (5082806)
Cumulative Security Update for Internet Explorer 11 for Windows Server 2012 for x64-based systems (5082806)
Applies to:
Windows Server 2012
Windows Server 2012 R2

Bulletin ID:
2026-Apr:5082424
Title:
Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 23H2 for x64 (5082424)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-04-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-23666
CVE-2026-32226
CVE-2026-33116
Included Updates:
Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 23H2 for x64 (5082424)
Applies to:
Windows 11

Bulletin ID:
2026-Apr:5082420
Title:
Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 24H2 for x64 (5082420)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-04-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-23666
CVE-2026-32226
CVE-2026-33116
Included Updates:
Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 24H2 for x64 (5082420)
Applies to:
Windows 11

Bulletin ID:
2026-Apr:5082418
Title:
Cumulative Update for .NET Framework 3.5 and 4.8.1 for Microsoft server operating system, version 23H2 for x64 (5082418)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-04-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-23666
CVE-2026-32226
CVE-2026-33116
Included Updates:
Cumulative Update for .NET Framework 3.5 and 4.8.1 for Microsoft server operating system, version 23H2 for x64 (5082418)
Applies to:
Microsoft Server Operating System-23H2

Bulletin ID:
2026-Apr:5082417
Title:
Cumulative Update for .NET Framework 3.5 and 4.8.1 (5082417)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-04-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-23666
CVE-2026-32226
CVE-2026-33116
Included Updates:
Cumulative Update for .NET Framework 3.5 and 4.8.1 for Microsoft server operating system version 24H2 for x64 (5082417)
Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 25H2 for x64 (5082417)
Applies to:
Microsoft Server Operating System-24H2
Windows 11

Bulletin ID:
2026-Apr:5082411
Title:
Cumulative Update for .NET Framework 4.8 for Windows (5082411)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-04-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-23666
CVE-2026-32226
CVE-2026-33116
Included Updates:
Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1607 (5082411)
Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1607 for x64 (5082411)
Cumulative Update for .NET Framework 4.8 for Windows Server 2016 for x64 (5082411)
Applies to:
Windows 10
Windows 10 LTSB
Windows Server 2016

Bulletin ID:
2026-Apr:5082200
Title:
Security Update for Windows (5082200)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-04-14
Description:
ComponentUpdate: A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2025-64720
CVE-2025-65018
CVE-2026-0390
CVE-2026-20806
CVE-2026-20928
CVE-2026-20930
CVE-2026-23670
CVE-2026-25250
CVE-2026-26151
CVE-2026-26152
CVE-2026-26153
CVE-2026-26155
CVE-2026-26156
CVE-2026-26159
CVE-2026-26160
CVE-2026-26161
CVE-2026-26162
CVE-2026-26163
CVE-2026-26167
CVE-2026-26168
CVE-2026-26169
CVE-2026-26170
CVE-2026-26172
CVE-2026-26173
CVE-2026-26174
CVE-2026-26175
CVE-2026-26176
CVE-2026-26177
CVE-2026-26178
CVE-2026-26180
CVE-2026-26182
CVE-2026-26184
CVE-2026-27906
CVE-2026-27908
CVE-2026-27909
CVE-2026-27910
CVE-2026-27911
CVE-2026-27914
CVE-2026-27915
CVE-2026-27916
CVE-2026-27917
CVE-2026-27918
CVE-2026-27919
CVE-2026-27920
CVE-2026-27921
CVE-2026-27922
CVE-2026-27923
CVE-2026-27924
CVE-2026-27925
CVE-2026-27926
CVE-2026-27927
CVE-2026-27929
CVE-2026-27930
CVE-2026-27931
CVE-2026-32068
CVE-2026-32069
CVE-2026-32070
CVE-2026-32071
CVE-2026-32072
CVE-2026-32073
CVE-2026-32074
CVE-2026-32075
CVE-2026-32077
CVE-2026-32078
CVE-2026-32079
CVE-2026-32081
CVE-2026-32082
CVE-2026-32083
CVE-2026-32084
CVE-2026-32085
CVE-2026-32086
CVE-2026-32087
CVE-2026-32088
CVE-2026-32089
CVE-2026-32090
CVE-2026-32091
CVE-2026-32093
CVE-2026-32149
CVE-2026-32150
CVE-2026-32151
CVE-2026-32153
CVE-2026-32154
CVE-2026-32155
CVE-2026-32156
CVE-2026-32157
CVE-2026-32158
CVE-2026-32159
CVE-2026-32160
CVE-2026-32162
CVE-2026-32163
CVE-2026-32164
CVE-2026-32165
CVE-2026-32181
CVE-2026-32183
CVE-2026-32202
CVE-2026-32212
CVE-2026-32214
CVE-2026-32215
CVE-2026-32217
CVE-2026-32218
CVE-2026-32225
CVE-2026-33098
CVE-2026-33099
CVE-2026-33100
CVE-2026-33104
CVE-2026-33824
CVE-2026-33827
CVE-2026-33829
Included Updates:
Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (5082200)
Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (5082200)
Cumulative Update for Windows 10 Version 22H2 for x64-based Systems (5082200)
Cumulative Update for Windows 10 Version 22H2 for x86-based Systems (5082200)
Dynamic Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (5082200)
Dynamic Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (5082200)
Applies to:
Windows 10 LTSB
Windows 10 and later GDR-DU
Windows 10 version 1903 and later

Bulletin ID:
2026-Apr:5082198
Title:
Cumulative Update for Windows (5082198)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-04-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2025-64720
CVE-2025-65018
CVE-2026-0390
CVE-2026-20928
CVE-2026-23670
CVE-2026-25250
CVE-2026-26151
CVE-2026-26152
CVE-2026-26154
CVE-2026-26155
CVE-2026-26156
CVE-2026-26159
CVE-2026-26160
CVE-2026-26162
CVE-2026-26163
CVE-2026-26167
CVE-2026-26168
CVE-2026-26169
CVE-2026-26170
CVE-2026-26173
CVE-2026-26174
CVE-2026-26175
CVE-2026-26176
CVE-2026-26177
CVE-2026-26178
CVE-2026-26180
CVE-2026-26182
CVE-2026-26183
CVE-2026-27908
CVE-2026-27909
CVE-2026-27910
CVE-2026-27911
CVE-2026-27912
CVE-2026-27913
CVE-2026-27914
CVE-2026-27915
CVE-2026-27916
CVE-2026-27917
CVE-2026-27919
CVE-2026-27920
CVE-2026-27921
CVE-2026-27922
CVE-2026-27923
CVE-2026-27925
CVE-2026-27928
CVE-2026-27929
CVE-2026-27930
CVE-2026-32068
CVE-2026-32070
CVE-2026-32071
CVE-2026-32072
CVE-2026-32073
CVE-2026-32075
CVE-2026-32077
CVE-2026-32079
CVE-2026-32080
CVE-2026-32081
CVE-2026-32082
CVE-2026-32083
CVE-2026-32084
CVE-2026-32085
CVE-2026-32086
CVE-2026-32087
CVE-2026-32089
CVE-2026-32090
CVE-2026-32091
CVE-2026-32093
CVE-2026-32149
CVE-2026-32150
CVE-2026-32151
CVE-2026-32154
CVE-2026-32156
CVE-2026-32157
CVE-2026-32164
CVE-2026-32183
CVE-2026-32202
CVE-2026-32212
CVE-2026-32214
CVE-2026-32217
CVE-2026-32225
CVE-2026-33098
CVE-2026-33099
CVE-2026-33100
CVE-2026-33104
CVE-2026-33824
CVE-2026-33826
CVE-2026-33827
CVE-2026-33829
Included Updates:
Cumulative Update for Windows 10 Version 1607 for x64-based Systems (5082198)
Cumulative Update for Windows 10 Version 1607 for x86-based Systems (5082198)
Cumulative Update for Windows Server 2016 for x64-based Systems (5082198)
Applies to:
Windows 10
Windows 10 LTSB
Windows Server 2016

Bulletin ID:
2026-Apr:5082142
Title:
Cumulative Update for x64-based (5082142)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-04-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2025-64720
CVE-2025-65018
CVE-2026-0390
CVE-2026-20806
CVE-2026-20928
CVE-2026-20930
CVE-2026-23670
CVE-2026-25250
CVE-2026-26151
CVE-2026-26152
CVE-2026-26153
CVE-2026-26154
CVE-2026-26155
CVE-2026-26156
CVE-2026-26159
CVE-2026-26160
CVE-2026-26161
CVE-2026-26162
CVE-2026-26163
CVE-2026-26165
CVE-2026-26166
CVE-2026-26167
CVE-2026-26168
CVE-2026-26169
CVE-2026-26170
CVE-2026-26172
CVE-2026-26173
CVE-2026-26174
CVE-2026-26175
CVE-2026-26176
CVE-2026-26177
CVE-2026-26178
CVE-2026-26180
CVE-2026-26182
CVE-2026-26183
CVE-2026-26184
CVE-2026-27908
CVE-2026-27909
CVE-2026-27910
CVE-2026-27911
CVE-2026-27912
CVE-2026-27913
CVE-2026-27914
CVE-2026-27915
CVE-2026-27916
CVE-2026-27917
CVE-2026-27918
CVE-2026-27919
CVE-2026-27920
CVE-2026-27921
CVE-2026-27922
CVE-2026-27923
CVE-2026-27924
CVE-2026-27925
CVE-2026-27926
CVE-2026-27927
CVE-2026-27928
CVE-2026-27929
CVE-2026-27930
CVE-2026-27931
CVE-2026-32068
CVE-2026-32069
CVE-2026-32070
CVE-2026-32071
CVE-2026-32072
CVE-2026-32073
CVE-2026-32074
CVE-2026-32075
CVE-2026-32077
CVE-2026-32078
CVE-2026-32079
CVE-2026-32080
CVE-2026-32081
CVE-2026-32082
CVE-2026-32083
CVE-2026-32084
CVE-2026-32085
CVE-2026-32086
CVE-2026-32087
CVE-2026-32088
CVE-2026-32089
CVE-2026-32090
CVE-2026-32091
CVE-2026-32093
CVE-2026-32149
CVE-2026-32150
CVE-2026-32151
CVE-2026-32152
CVE-2026-32154
CVE-2026-32155
CVE-2026-32156
CVE-2026-32157
CVE-2026-32158
CVE-2026-32159
CVE-2026-32160
CVE-2026-32162
CVE-2026-32163
CVE-2026-32164
CVE-2026-32165
CVE-2026-32181
CVE-2026-32183
CVE-2026-32202
CVE-2026-32212
CVE-2026-32214
CVE-2026-32215
CVE-2026-32217
CVE-2026-32218
CVE-2026-32225
CVE-2026-33096
CVE-2026-33098
CVE-2026-33099
CVE-2026-33100
CVE-2026-33104
CVE-2026-33824
CVE-2026-33826
CVE-2026-33827
CVE-2026-33829
Included Updates:
Cumulative Update for Microsoft server operating system version 21H2 for x64-based Systems (5082142)
Cumulative Update for Windows Server 2022 Datacenter: Azure Edition for x64-based Systems (5082142)
Applies to:
Microsoft Server operating system-21H2
Server 2022 Hotpatch Category

Bulletin ID:
2026-Apr:5082127
Title:
Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (5082127)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-04-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2025-64720
CVE-2025-65018
CVE-2026-25250
CVE-2026-26151
CVE-2026-26152
CVE-2026-26154
CVE-2026-26159
CVE-2026-26160
CVE-2026-26162
CVE-2026-26168
CVE-2026-26173
CVE-2026-26174
CVE-2026-26176
CVE-2026-26177
CVE-2026-26180
CVE-2026-26182
CVE-2026-26183
CVE-2026-27908
CVE-2026-27909
CVE-2026-27910
CVE-2026-27912
CVE-2026-27913
CVE-2026-27914
CVE-2026-27915
CVE-2026-27916
CVE-2026-27919
CVE-2026-27920
CVE-2026-27921
CVE-2026-27922
CVE-2026-27923
CVE-2026-27925
CVE-2026-27929
CVE-2026-27930
CVE-2026-32068
CVE-2026-32070
CVE-2026-32073
CVE-2026-32075
CVE-2026-32077
CVE-2026-32082
CVE-2026-32083
CVE-2026-32084
CVE-2026-32086
CVE-2026-32087
CVE-2026-32093
CVE-2026-32150
CVE-2026-32151
CVE-2026-32156
CVE-2026-32157
CVE-2026-32183
CVE-2026-32202
CVE-2026-32212
CVE-2026-32214
CVE-2026-32217
CVE-2026-32225
CVE-2026-33099
CVE-2026-33100
CVE-2026-33104
CVE-2026-33827
CVE-2026-33829
Included Updates:
Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (5082127)
Applies to:
Windows Server 2012

Bulletin ID:
2026-Apr:5082126
Title:
Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems (5082126)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-04-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2025-64720
CVE-2025-65018
CVE-2026-25250
CVE-2026-26151
CVE-2026-26152
CVE-2026-26154
CVE-2026-26159
CVE-2026-26160
CVE-2026-26162
CVE-2026-26163
CVE-2026-26168
CVE-2026-26173
CVE-2026-26174
CVE-2026-26176
CVE-2026-26177
CVE-2026-26180
CVE-2026-26182
CVE-2026-26183
CVE-2026-27908
CVE-2026-27909
CVE-2026-27910
CVE-2026-27912
CVE-2026-27913
CVE-2026-27914
CVE-2026-27915
CVE-2026-27916
CVE-2026-27917
CVE-2026-27919
CVE-2026-27920
CVE-2026-27921
CVE-2026-27922
CVE-2026-27923
CVE-2026-27925
CVE-2026-27929
CVE-2026-27930
CVE-2026-32068
CVE-2026-32070
CVE-2026-32073
CVE-2026-32075
CVE-2026-32077
CVE-2026-32082
CVE-2026-32083
CVE-2026-32084
CVE-2026-32086
CVE-2026-32087
CVE-2026-32093
CVE-2026-32150
CVE-2026-32151
CVE-2026-32156
CVE-2026-32157
CVE-2026-32183
CVE-2026-32202
CVE-2026-32212
CVE-2026-32214
CVE-2026-32217
CVE-2026-32225
CVE-2026-33099
CVE-2026-33100
CVE-2026-33104
CVE-2026-33826
CVE-2026-33827
CVE-2026-33829
Included Updates:
Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems (5082126)
Applies to:
Windows Server 2012 R2

Bulletin ID:
2026-Apr:5082123
Title:
Cumulative Update for Windows (5082123)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-04-14
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2025-64720
CVE-2025-65018
CVE-2026-0390
CVE-2026-20806
CVE-2026-20928
CVE-2026-20930
CVE-2026-23670
CVE-2026-25250
CVE-2026-26151
CVE-2026-26152
CVE-2026-26153
CVE-2026-26154
CVE-2026-26155
CVE-2026-26156
CVE-2026-26159
CVE-2026-26160
CVE-2026-26161
CVE-2026-26162
CVE-2026-26163
CVE-2026-26167
CVE-2026-26168
CVE-2026-26169
CVE-2026-26170
CVE-2026-26173
CVE-2026-26174
CVE-2026-26175
CVE-2026-26176
CVE-2026-26177
CVE-2026-26178
CVE-2026-26180
CVE-2026-26182
CVE-2026-26183
CVE-2026-26184
CVE-2026-27908
CVE-2026-27909
CVE-2026-27910
CVE-2026-27911
CVE-2026-27912
CVE-2026-27913
CVE-2026-27914
CVE-2026-27915
CVE-2026-27916
CVE-2026-27917
CVE-2026-27918
CVE-2026-27919
CVE-2026-27920
CVE-2026-27921
CVE-2026-27922
CVE-2026-27923
CVE-2026-27925
CVE-2026-27926
CVE-2026-27927
CVE-2026-27928
CVE-2026-27929
CVE-2026-27930
CVE-2026-32068
CVE-2026-32069
CVE-2026-32070
CVE-2026-32071
CVE-2026-32072
CVE-2026-32073
CVE-2026-32074
CVE-2026-32075
CVE-2026-32077
CVE-2026-32078
CVE-2026-32079
CVE-2026-32080
CVE-2026-32081
CVE-2026-32082
CVE-2026-32083
CVE-2026-32084
CVE-2026-32085
CVE-2026-32086
CVE-2026-32087
CVE-2026-32088
CVE-2026-32089
CVE-2026-32090
CVE-2026-32091
CVE-2026-32093
CVE-2026-32149
CVE-2026-32150
CVE-2026-32151
CVE-2026-32153
CVE-2026-32154
CVE-2026-32156
CVE-2026-32157
CVE-2026-32158
CVE-2026-32159
CVE-2026-32160
CVE-2026-32162
CVE-2026-32163
CVE-2026-32164
CVE-2026-32165
CVE-2026-32183
CVE-2026-32202
CVE-2026-32212
CVE-2026-32214
CVE-2026-32215
CVE-2026-32217
CVE-2026-32225
CVE-2026-33098
CVE-2026-33099
CVE-2026-33100
CVE-2026-33104
CVE-2026-33824
CVE-2026-33826
CVE-2026-33827
CVE-2026-33829
Included Updates:
Cumulative Update for Windows 10 Version 1809 for x64-based Systems (5082123)
Cumulative Update for Windows 10 Version 1809 for x86-based Systems (5082123)
Cumulative Update for Windows Server 2019 for x64-based Systems (5082123)
Applies to:
Windows 10 LTSB
Windows Server 2019

Bulletin ID:
2026-Apr:5082089
Title:
Servicing Stack Update for Windows (5082089)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-04-14
Description:
Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:

Included Updates:
Servicing Stack Update for Windows 10 Version 1607 for x64-based Systems (5082089)
Servicing Stack Update for Windows 10 Version 1607 for x86-based Systems (5082089)
Servicing Stack Update for Windows Server 2016 for x64-based Systems (5082089)
Applies to:
Windows 10
Windows 10 LTSB
Windows Server 2016

Bulletin ID:
2026-Apr:5082063
Title:
Cumulative Update for Microsoft server operating system version 24H2 for x64-based Systems (5082063)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-04-14
Description:
Install this update to resolve issues in Microsoft server operating system, version 24H2. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2023-20585
CVE-2025-64720
CVE-2025-65018
CVE-2026-20806
CVE-2026-20928
CVE-2026-20930
CVE-2026-23670
CVE-2026-25184
CVE-2026-25250
CVE-2026-26151
CVE-2026-26152
CVE-2026-26153
CVE-2026-26154
CVE-2026-26155
CVE-2026-26156
CVE-2026-26159
CVE-2026-26160
CVE-2026-26161
CVE-2026-26162
CVE-2026-26163
CVE-2026-26165
CVE-2026-26166
CVE-2026-26167
CVE-2026-26168
CVE-2026-26169
CVE-2026-26170
CVE-2026-26172
CVE-2026-26173
CVE-2026-26174
CVE-2026-26175
CVE-2026-26176
CVE-2026-26177
CVE-2026-26178
CVE-2026-26179
CVE-2026-26180
CVE-2026-26181
CVE-2026-26182
CVE-2026-26183
CVE-2026-26184
CVE-2026-27906
CVE-2026-27907
CVE-2026-27908
CVE-2026-27909
CVE-2026-27910
CVE-2026-27911
CVE-2026-27912
CVE-2026-27914
CVE-2026-27915
CVE-2026-27916
CVE-2026-27917
CVE-2026-27918
CVE-2026-27919
CVE-2026-27920
CVE-2026-27921
CVE-2026-27922
CVE-2026-27923
CVE-2026-27925
CVE-2026-27926
CVE-2026-27927
CVE-2026-27928
CVE-2026-27929
CVE-2026-27930
CVE-2026-27931
CVE-2026-32068
CVE-2026-32069
CVE-2026-32070
CVE-2026-32071
CVE-2026-32072
CVE-2026-32073
CVE-2026-32074
CVE-2026-32075
CVE-2026-32076
CVE-2026-32077
CVE-2026-32078
CVE-2026-32079
CVE-2026-32080
CVE-2026-32081
CVE-2026-32082
CVE-2026-32083
CVE-2026-32084
CVE-2026-32085
CVE-2026-32086
CVE-2026-32087
CVE-2026-32088
CVE-2026-32089
CVE-2026-32090
CVE-2026-32091
CVE-2026-32093
CVE-2026-32149
CVE-2026-32150
CVE-2026-32151
CVE-2026-32152
CVE-2026-32153
CVE-2026-32154
CVE-2026-32155
CVE-2026-32156
CVE-2026-32157
CVE-2026-32158
CVE-2026-32159
CVE-2026-32160
CVE-2026-32162
CVE-2026-32163
CVE-2026-32164
CVE-2026-32165
CVE-2026-32181
CVE-2026-32183
CVE-2026-32202
CVE-2026-32212
CVE-2026-32214
CVE-2026-32215
CVE-2026-32217
CVE-2026-32218
CVE-2026-32219
CVE-2026-32220
CVE-2026-32221
CVE-2026-32222
CVE-2026-32223
CVE-2026-32225
CVE-2026-33096
CVE-2026-33098
CVE-2026-33099
CVE-2026-33100
CVE-2026-33101
CVE-2026-33104
CVE-2026-33824
CVE-2026-33826
CVE-2026-33827
CVE-2026-33829
Included Updates:
Cumulative Update for Microsoft server operating system version 24H2 for x64-based Systems (5082063)
Applies to:
Microsoft Server Operating System-24H2

Bulletin ID:
2026-Apr:5082060
Title:
Cumulative Update for Microsoft server operating system version 23H2 for x64-based Systems (5082060)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-04-14
Description:
Install this update to resolve issues in Microsoft server operating system, version 23H2. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2025-64720
CVE-2025-65018
CVE-2026-20806
CVE-2026-20928
CVE-2026-20930
CVE-2026-23670
CVE-2026-25184
CVE-2026-25250
CVE-2026-26151
CVE-2026-26152
CVE-2026-26153
CVE-2026-26154
CVE-2026-26155
CVE-2026-26156
CVE-2026-26159
CVE-2026-26160
CVE-2026-26161
CVE-2026-26162
CVE-2026-26163
CVE-2026-26165
CVE-2026-26166
CVE-2026-26167
CVE-2026-26168
CVE-2026-26169
CVE-2026-26170
CVE-2026-26172
CVE-2026-26173
CVE-2026-26174
CVE-2026-26175
CVE-2026-26176
CVE-2026-26177
CVE-2026-26178
CVE-2026-26179
CVE-2026-26180
CVE-2026-26181
CVE-2026-26182
CVE-2026-26183
CVE-2026-26184
CVE-2026-27907
CVE-2026-27908
CVE-2026-27909
CVE-2026-27910
CVE-2026-27911
CVE-2026-27912
CVE-2026-27913
CVE-2026-27914
CVE-2026-27915
CVE-2026-27916
CVE-2026-27917
CVE-2026-27918
CVE-2026-27919
CVE-2026-27920
CVE-2026-27921
CVE-2026-27922
CVE-2026-27923
CVE-2026-27924
CVE-2026-27925
CVE-2026-27926
CVE-2026-27927
CVE-2026-27928
CVE-2026-27929
CVE-2026-27930
CVE-2026-27931
CVE-2026-32068
CVE-2026-32069
CVE-2026-32070
CVE-2026-32071
CVE-2026-32072
CVE-2026-32073
CVE-2026-32074
CVE-2026-32075
CVE-2026-32076
CVE-2026-32077
CVE-2026-32078
CVE-2026-32079
CVE-2026-32080
CVE-2026-32081
CVE-2026-32082
CVE-2026-32083
CVE-2026-32084
CVE-2026-32085
CVE-2026-32086
CVE-2026-32087
CVE-2026-32088
CVE-2026-32089
CVE-2026-32090
CVE-2026-32091
CVE-2026-32093
CVE-2026-32149
CVE-2026-32150
CVE-2026-32151
CVE-2026-32152
CVE-2026-32154
CVE-2026-32155
CVE-2026-32156
CVE-2026-32157
CVE-2026-32158
CVE-2026-32159
CVE-2026-32160
CVE-2026-32162
CVE-2026-32163
CVE-2026-32164
CVE-2026-32165
CVE-2026-32181
CVE-2026-32183
CVE-2026-32202
CVE-2026-32212
CVE-2026-32214
CVE-2026-32215
CVE-2026-32217
CVE-2026-32218
CVE-2026-32225
CVE-2026-33096
CVE-2026-33098
CVE-2026-33099
CVE-2026-33100
CVE-2026-33101
CVE-2026-33104
CVE-2026-33824
CVE-2026-33826
CVE-2026-33827
CVE-2026-33829
Included Updates:
Cumulative Update for Microsoft server operating system version 23H2 for x64-based Systems (5082060)
Applies to:
Microsoft Server Operating System-23H2

Bulletin ID:
2026-Apr:5082052
Title:
Cumulative Update for Windows 11 Version 23H2 for x64-based Systems (5082052)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-04-14
Description:
Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2025-64720
CVE-2025-65018
CVE-2026-20806
CVE-2026-20928
CVE-2026-20930
CVE-2026-23670
CVE-2026-25184
CVE-2026-25250
CVE-2026-26151
CVE-2026-26152
CVE-2026-26153
CVE-2026-26155
CVE-2026-26156
CVE-2026-26159
CVE-2026-26160
CVE-2026-26161
CVE-2026-26162
CVE-2026-26163
CVE-2026-26165
CVE-2026-26166
CVE-2026-26167
CVE-2026-26168
CVE-2026-26169
CVE-2026-26170
CVE-2026-26172
CVE-2026-26173
CVE-2026-26174
CVE-2026-26175
CVE-2026-26176
CVE-2026-26177
CVE-2026-26178
CVE-2026-26179
CVE-2026-26180
CVE-2026-26181
CVE-2026-26182
CVE-2026-26184
CVE-2026-27906
CVE-2026-27907
CVE-2026-27908
CVE-2026-27909
CVE-2026-27910
CVE-2026-27911
CVE-2026-27914
CVE-2026-27915
CVE-2026-27916
CVE-2026-27917
CVE-2026-27918
CVE-2026-27919
CVE-2026-27920
CVE-2026-27921
CVE-2026-27922
CVE-2026-27923
CVE-2026-27924
CVE-2026-27925
CVE-2026-27926
CVE-2026-27927
CVE-2026-27929
CVE-2026-27930
CVE-2026-27931
CVE-2026-32068
CVE-2026-32069
CVE-2026-32070
CVE-2026-32071
CVE-2026-32072
CVE-2026-32073
CVE-2026-32074
CVE-2026-32075
CVE-2026-32076
CVE-2026-32077
CVE-2026-32078
CVE-2026-32079
CVE-2026-32081
CVE-2026-32082
CVE-2026-32083
CVE-2026-32084
CVE-2026-32085
CVE-2026-32086
CVE-2026-32087
CVE-2026-32088
CVE-2026-32089
CVE-2026-32090
CVE-2026-32091
CVE-2026-32093
CVE-2026-32149
CVE-2026-32150
CVE-2026-32151
CVE-2026-32152
CVE-2026-32153
CVE-2026-32154
CVE-2026-32155
CVE-2026-32156
CVE-2026-32157
CVE-2026-32158
CVE-2026-32159
CVE-2026-32160
CVE-2026-32162
CVE-2026-32163
CVE-2026-32164
CVE-2026-32165
CVE-2026-32181
CVE-2026-32183
CVE-2026-32202
CVE-2026-32212
CVE-2026-32214
CVE-2026-32215
CVE-2026-32217
CVE-2026-32218
CVE-2026-32225
CVE-2026-33096
CVE-2026-33098
CVE-2026-33099
CVE-2026-33100
CVE-2026-33104
CVE-2026-33824
CVE-2026-33827
CVE-2026-33829
Included Updates:
Cumulative Update for Windows 11 Version 23H2 for x64-based Systems (5082052)
Applies to:
Windows 11

Bulletin ID:
2026-Apr:5002862
Title:
Security Update for Microsoft SharePoint Enterprise Server 2016 (5002862)
Update Type:
Security Updates
Severity:
Important
Date:
2026-04-09
Description:
A security vulnerability exists in Microsoft SharePoint Enterprise Server 2016 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-20945
Included Updates:
Security Update for Microsoft SharePoint Enterprise Server 2016 (5002862)
Applies to:
Office 2016

Bulletin ID:
2026-Apr:5002861
Title:
Security Update for Microsoft SharePoint Enterprise Server 2016 (5002861)
Update Type:
Security Updates
Severity:
Important
Date:
2026-04-09
Description:
A security vulnerability exists in Microsoft SharePoint Enterprise Server 2016 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-20945
CVE-2026-32201
Included Updates:
Security Update for Microsoft SharePoint Enterprise Server 2016 (5002861)
Applies to:
Office 2016

Bulletin ID:
2026-Apr:5002860
Title:
Security Update for Microsoft Excel 2016 (5002860)
Update Type:
Security Updates
Severity:
Important
Date:
2026-04-09
Description:
A security vulnerability exists in Microsoft Excel 2016 64-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-32188
CVE-2026-32189
CVE-2026-32197
CVE-2026-32198
CVE-2026-32199
Included Updates:
Security Update for Microsoft Excel 2016 (5002860)
Applies to:
Office 2016

Bulletin ID:
2026-Apr:5002859
Title:
Security Update for Microsoft Office 2016 (5002859)
Update Type:
Security Updates
Severity:
Important
Date:
2026-04-09
Description:
A security vulnerability exists in Microsoft Office 2016 32-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-32190
Included Updates:
Security Update for Microsoft Office 2016 (5002859)
Applies to:
Office 2016

Bulletin ID:
2026-Apr:5002856
Title:
Security Update for Microsoft SharePoint Server 2019 Language Pack (5002856)
Update Type:
Security Updates
Severity:
Important
Date:
2026-04-09
Description:
A security vulnerability exists in Microsoft SharePoint Server 2019 Language Pack that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-20945
Included Updates:
Security Update for Microsoft SharePoint Server 2019 Language Pack (5002856)
Applies to:
SharePoint Server 2019/Office Online Server

Bulletin ID:
2026-Apr:5002855
Title:
Security Update for Microsoft Office Online Server (5002855)
Update Type:
Security Updates
Severity:
Important
Date:
2026-04-09
Description:
A security vulnerability exists in Microsoft Office Online Server that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-32188
CVE-2026-32189
CVE-2026-32197
CVE-2026-32198
CVE-2026-32199
Included Updates:
Security Update for Microsoft Office Online Server (5002855)
Applies to:
SharePoint Server 2019/Office Online Server

Bulletin ID:
2026-Apr:5002854
Title:
Security Update for Microsoft SharePoint Server 2019 Core (5002854)
Update Type:
Security Updates
Severity:
Important
Date:
2026-04-09
Description:
A security vulnerability exists in Microsoft SharePoint Server 2019 Core that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-20945
CVE-2026-32201
Included Updates:
Security Update for Microsoft SharePoint Server 2019 Core (5002854)
Applies to:
SharePoint Server 2019/Office Online Server

Bulletin ID:
2026-Apr:5002853
Title:
Security Update for Microsoft SharePoint Server Subscription Edition (5002853)
Update Type:
Security Updates
Severity:
Important
Date:
2026-04-09
Description:
A security vulnerability exists in Microsoft SharePoint Server Subscription Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-20945
CVE-2026-32201
Included Updates:
Security Update for Microsoft SharePoint Server Subscription Edition (5002853)
Applies to:
SharePoint Server Subscription Edition

Bulletin ID:
2026-Apr:5002808
Title:
Security Update for Microsoft PowerPoint 2016 (5002808)
Update Type:
Security Updates
Severity:
Important
Date:
2026-04-09
Description:
A security vulnerability exists in Microsoft PowerPoint 2016 64-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-32200
Included Updates:
Security Update for Microsoft PowerPoint 2016 (5002808)
Applies to:
Office 2016

Bulletin ID:
2026-Apr:5084821
Title:
Security Update for SQL Server 2016 Service Pack 3 GDR (5084821)
Update Type:
Security Updates
Severity:
Important
Date:
2026-04-08
Description:
Security issues have been identified in the SQL Server 2016 Service Pack 3 GDR that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-32167
CVE-2026-32176
Included Updates:
Security Update for SQL Server 2016 Service Pack 3 GDR (5084821)
Applies to:
Microsoft SQL Server 2016

Bulletin ID:
2026-Apr:5084820
Title:
Security Update for SQL Server 2016 Service Pack 3 CU (5084820)
Update Type:
Security Updates
Severity:
Important
Date:
2026-04-08
Description:
Security issues have been identified in the SQL Server 2016 Service Pack 3 CU that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-32167
CVE-2026-32176
Included Updates:
Security Update for SQL Server 2016 Service Pack 3 CU (5084820)
Applies to:
Microsoft SQL Server 2016

Bulletin ID:
2026-Apr:5084819
Title:
Security Update for SQL Server 2017 RTM GDR (5084819)
Update Type:
Security Updates
Severity:
Important
Date:
2026-04-08
Description:
Security issues have been identified in the SQL Server 2017 RTM GDR that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-32167
CVE-2026-32176
Included Updates:
Security Update for SQL Server 2017 RTM GDR (5084819)
Applies to:
Microsoft SQL Server 2017

Bulletin ID:
2026-Apr:5084818
Title:
Security Update for SQL Server 2017 RTM CU (5084818)
Update Type:
Security Updates
Severity:
Important
Date:
2026-04-08
Description:
Security issues have been identified in the SQL Server 2017 RTM CU that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-32167
CVE-2026-32176
Included Updates:
Security Update for SQL Server 2017 RTM CU (5084818)
Applies to:
Microsoft SQL Server 2017

Bulletin ID:
2026-Apr:5084817
Title:
Security Update for SQL Server 2019 RTM GDR (5084817)
Update Type:
Security Updates
Severity:
Important
Date:
2026-04-08
Description:
Security issues have been identified in the SQL Server 2019 RTM GDR that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-32167
CVE-2026-32176
Included Updates:
Security Update for SQL Server 2019 RTM GDR (5084817)
Applies to:
Microsoft SQL Server 2019

Bulletin ID:
2026-Apr:5084816
Title:
Security Update for SQL Server 2019 RTM CU (5084816)
Update Type:
Security Updates
Severity:
Important
Date:
2026-04-08
Description:
Security issues have been identified in the SQL Server 2019 RTM CU that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-32167
CVE-2026-32176
Included Updates:
Security Update for SQL Server 2019 RTM CU (5084816)
Applies to:
Microsoft SQL Server 2019

Bulletin ID:
2026-Apr:5084815
Title:
Security Update for SQL Server 2022 RTM GDR (5084815)
Update Type:
Security Updates
Severity:
Important
Date:
2026-04-08
Description:
Security issues have been identified in the SQL Server 2022 RTM GDR that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-32167
CVE-2026-32176
CVE-2026-33120
Included Updates:
Security Update for SQL Server 2022 RTM GDR (5084815)
Applies to:
Microsoft SQL Server 2022

Bulletin ID:
2026-Apr:5084814
Title:
Security Update for SQL Server 2025 RTM GDR (5084814)
Update Type:
Security Updates
Severity:
Important
Date:
2026-04-08
Description:
Security issues have been identified in the SQL Server 2025 RTM GDR that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-32167
CVE-2026-32176
Included Updates:
Security Update for SQL Server 2025 RTM GDR (5084814)
Applies to:
Microsoft SQL Server 2025

Bulletin ID:
2026-Apr:5084165
Title:
.NET Framework 3.5 Security Update (5084165)
Update Type:
Security Updates
Severity:
Date:
2026-04-08
Description:
2026-04 Cumulative Update for .NET Framework 3.5 for Windows 11, version 26H1 for arm64
Vulnerabilities:

Included Updates:
.NET Framework 3.5 Security Update (5084165)
Applies to:
.NET Framework 3.5

Bulletin ID:
2026-Apr:5083252
Title:
Security Update for SQL Server 2022 RTM CU (5083252)
Update Type:
Security Updates
Severity:
Important
Date:
2026-04-08
Description:
Security issues have been identified in the SQL Server 2022 RTM CU that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-32167
CVE-2026-32176
Included Updates:
Security Update for SQL Server 2022 RTM CU (5083252)
Applies to:
Microsoft SQL Server 2022

Bulletin ID:
2026-Apr:5083245
Title:
Security Update for SQL Server 2025 RTM CU (5083245)
Update Type:
Security Updates
Severity:
Important
Date:
2026-04-08
Description:
Security issues have been identified in the SQL Server 2025 RTM CU that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-32167
CVE-2026-32176
Included Updates:
Security Update for SQL Server 2025 RTM CU (5083245)
Applies to:
Microsoft SQL Server 2025

Bulletin ID:
2026-Apr:5072533
Title:
Visual Studio 2026 Security Update (18.4.4) (5072533)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-04-08
Description:
This security update applies to all editions of Visual Studio 2026, and will update client machines on the Stable channel to version 18.4.4. The client machines must be enabled to receive this administrator update, and by default Visual Studio must be closed on the client in order for the update to succeed. For further details, refer to https://aka.ms/vs/release/5072533.
Vulnerabilities:

Included Updates:
Visual Studio 2026 Security Update (18.4.4) (5072533)
Visual Studio 2026 Security Update (18.5.2) (5072533)
Applies to:
Visual Studio

Bulletin ID:
2026-Apr:5007364
Title:
Visual Studio 2022 Security Update (5007364)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-04-08
Description:
This security update applies to all editions of Visual Studio 2022, and will update client machines on the Current channel to version 17.14.30. The client machines must be enabled to receive this administrator update, and by default Visual Studio must be closed on the client in order for the update to succeed. For further details, refer to https://aka.ms/vs/17/release/5007364.
Vulnerabilities:

Included Updates:
Visual Studio 2022 Security Update (17.12.19) (5007364)
Visual Studio 2022 Security Update (17.14.30) (5007364)
Applies to:
Visual Studio 2022

Bulletin ID:
2026-Apr:4576341
Title:
Visual Studio 2017 Security Update (15.9.79) (4576341)
Update Type:
Security Updates
Severity:
Important
Date:
2026-04-08
Description:
This security update applies to all editions of Visual Studio 2017 between versions 15.0.0 and 15.9.78, and will update client machines to version 15.9.79. The client machines must be enabled to receive this administrator update, and by default Visual Studio must be closed on the client in order for the update to succeed. For further details, refer to https://aka.ms/vs/15/release/4576341. KB 5001148 is a prerequisite that is required to be installed on client machines before this update can apply. For more information, refer to https://support.microsoft.com/help/5001148.
Vulnerabilities:

Included Updates:
Visual Studio 2017 Security Update (15.9.79) (4576341)
Applies to:
Visual Studio 2017

Bulletin ID:
2026-Apr:4576339
Title:
Visual Studio 2019 Security Update (16.11.55) (4576339)
Update Type:
Security Updates
Severity:
Important
Date:
2026-04-08
Description:
This security update applies to all editions of Visual Studio 2019 between versions 16.0.0 and 16.11.54, and will update client machines to version 16.11.55. The client machines must be enabled to receive this administrator update, and by default Visual Studio must be closed on the client in order for the update to succeed. For further details, refer to https://aka.ms/vs/16/release/4576339. KB 5001148 is a prerequisite that is required to be installed on client machines before this update can apply. For more information, refer to https://support.microsoft.com/help/5001148.
Vulnerabilities:

Included Updates:
Visual Studio 2019 Security Update (16.11.55) (4576339)
Applies to:
Visual Studio 2019

Bulletin ID:
2026-Apr:5086097
Title:
.NET 9.0.15 Security Update (5086097)
Update Type:
Security Updates
Severity:
Important
Date:
2026-04-07
Description:
2026-04 .NET 9.0.15 Security Update for x64 Client (KB5086097)
Vulnerabilities:
CVE-2026-26171
CVE-2026-32178
CVE-2026-32203
CVE-2026-33116
Included Updates:
.NET 9.0.15 Security Update for x64 Client (5086097)
.NET 9.0.15 Security Update for x64 Server (5086097)
.NET 9.0.15 Security Update for x86 Client (5086097)
Applies to:
.NET 9.0

Bulletin ID:
2026-Apr:5086096
Title:
.NET 8.0.26 Security Update (5086096)
Update Type:
Security Updates
Severity:
Important
Date:
2026-04-07
Description:
2026-04 .NET 8.0.26 Security Update for x86 Client (KB5086096)
Vulnerabilities:
CVE-2026-26171
CVE-2026-32178
CVE-2026-32203
CVE-2026-33116
Included Updates:
.NET 8.0.26 Security Update for x64 Client (5086096)
.NET 8.0.26 Security Update for x64 Server (5086096)
.NET 8.0.26 Security Update for x86 Client (5086096)
Applies to:
.NET 8.0

Bulletin ID:
2026-Apr:5086095
Title:
.NET 10.0.6 Security Update (5086095)
Update Type:
Security Updates
Severity:
Important
Date:
2026-04-07
Description:
2026-04 .NET 10.0.6 Security Update for x86 Client (KB5086095)
Vulnerabilities:
CVE-2026-26171
CVE-2026-32178
CVE-2026-32203
CVE-2026-33116
Included Updates:
.NET 10.0.6 Security Update for x64 Client (5086095)
.NET 10.0.6 Security Update for x64 Server (5086095)
.NET 10.0.6 Security Update for x86 Client (5086095)
Applies to:
.NET 10.0

Bulletin ID:
2026-Mar:5079473
Title:
Cumulative Update for Windows for x64-based (5079473)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-03-09
Description:
Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-23667
CVE-2026-23669
CVE-2026-23671
CVE-2026-23672
CVE-2026-23673
CVE-2026-23674
CVE-2026-24282
CVE-2026-24283
CVE-2026-24285
CVE-2026-24287
CVE-2026-24289
CVE-2026-24290
CVE-2026-24291
CVE-2026-24292
CVE-2026-24293
CVE-2026-24294
CVE-2026-24295
CVE-2026-24296
CVE-2026-25165
CVE-2026-25166
CVE-2026-25167
CVE-2026-25168
CVE-2026-25169
CVE-2026-25170
CVE-2026-25171
CVE-2026-25172
CVE-2026-25173
CVE-2026-25174
CVE-2026-25176
CVE-2026-25177
CVE-2026-25178
CVE-2026-25179
CVE-2026-25180
CVE-2026-25181
CVE-2026-25185
CVE-2026-25186
CVE-2026-25187
CVE-2026-25188
CVE-2026-25190
CVE-2026-26111
CVE-2026-26128
CVE-2026-26132
Included Updates:
Cumulative Update for Windows 11 Version 24H2 for x64-based Systems (5079473)
Cumulative Update for Windows 11, version 25H2 for x64-based Systems (5079473)
Applies to:
Windows 11

Bulletin ID:
2026-Mar:5079234
Title:
Servicing Stack Update for Windows Server 2012 for x64-based Systems (5079234)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-03-09
Description:
Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:

Included Updates:
Servicing Stack Update for Windows Server 2012 for x64-based Systems (5079234)
Applies to:
Windows Server 2012

Bulletin ID:
2026-Mar:5079233
Title:
Servicing Stack Update for Windows Server 2012 R2 for x64-based Systems (5079233)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-03-09
Description:
Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:

Included Updates:
Servicing Stack Update for Windows Server 2012 R2 for x64-based Systems (5079233)
Applies to:
Windows Server 2012 R2

Bulletin ID:
2026-Mar:5078938
Title:
Cumulative Update for Windows (5078938)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-03-09
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-23668
CVE-2026-23669
CVE-2026-23671
CVE-2026-23672
CVE-2026-23673
CVE-2026-23674
CVE-2026-24282
CVE-2026-24285
CVE-2026-24289
CVE-2026-24291
CVE-2026-24294
CVE-2026-24295
CVE-2026-24296
CVE-2026-24297
CVE-2026-25165
CVE-2026-25166
CVE-2026-25168
CVE-2026-25169
CVE-2026-25171
CVE-2026-25172
CVE-2026-25173
CVE-2026-25174
CVE-2026-25175
CVE-2026-25176
CVE-2026-25177
CVE-2026-25178
CVE-2026-25179
CVE-2026-25180
CVE-2026-25181
CVE-2026-25185
CVE-2026-25186
CVE-2026-25187
CVE-2026-25188
CVE-2026-25190
CVE-2026-26111
CVE-2026-26128
Included Updates:
Cumulative Update for Windows 10 Version 1607 for x64-based Systems (5078938)
Cumulative Update for Windows 10 Version 1607 for x86-based Systems (5078938)
Cumulative Update for Windows Server 2016 for x64-based Systems (5078938)
Applies to:
Windows 10
Windows 10 LTSB
Windows Server 2016

Bulletin ID:
2026-Mar:5078885
Title:
Cumulative Update for Windows 10 Version (5078885)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-03-09
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-23667
CVE-2026-23668
CVE-2026-23669
CVE-2026-23671
CVE-2026-23672
CVE-2026-23673
CVE-2026-23674
CVE-2026-24282
CVE-2026-24285
CVE-2026-24287
CVE-2026-24288
CVE-2026-24289
CVE-2026-24290
CVE-2026-24291
CVE-2026-24292
CVE-2026-24293
CVE-2026-24294
CVE-2026-24295
CVE-2026-24296
CVE-2026-24297
CVE-2026-25165
CVE-2026-25166
CVE-2026-25168
CVE-2026-25169
CVE-2026-25171
CVE-2026-25172
CVE-2026-25173
CVE-2026-25174
CVE-2026-25175
CVE-2026-25176
CVE-2026-25177
CVE-2026-25178
CVE-2026-25179
CVE-2026-25180
CVE-2026-25181
CVE-2026-25185
CVE-2026-25186
CVE-2026-25187
CVE-2026-25188
CVE-2026-25189
CVE-2026-25190
CVE-2026-26111
CVE-2026-26128
CVE-2026-26132
Included Updates:
Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (5078885)
Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (5078885)
Cumulative Update for Windows 10 Version 22H2 for x64-based Systems (5078885)
Cumulative Update for Windows 10 Version 22H2 for x86-based Systems (5078885)
Dynamic Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (5078885)
Dynamic Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (5078885)
Applies to:
Windows 10 LTSB
Windows 10 and later GDR-DU
Windows 10 version 1903 and later

Bulletin ID:
2026-Mar:5078883
Title:
Cumulative Update for Windows 11 Version 23H2 for x64-based Systems (5078883)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-03-09
Description:
Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-23667
CVE-2026-23668
CVE-2026-23669
CVE-2026-23671
CVE-2026-23672
CVE-2026-23673
CVE-2026-23674
CVE-2026-24282
CVE-2026-24285
CVE-2026-24287
CVE-2026-24289
CVE-2026-24290
CVE-2026-24291
CVE-2026-24292
CVE-2026-24293
CVE-2026-24294
CVE-2026-24295
CVE-2026-24296
CVE-2026-25165
CVE-2026-25166
CVE-2026-25168
CVE-2026-25169
CVE-2026-25170
CVE-2026-25171
CVE-2026-25172
CVE-2026-25173
CVE-2026-25174
CVE-2026-25175
CVE-2026-25176
CVE-2026-25177
CVE-2026-25178
CVE-2026-25179
CVE-2026-25180
CVE-2026-25181
CVE-2026-25185
CVE-2026-25186
CVE-2026-25187
CVE-2026-25188
CVE-2026-25190
CVE-2026-26111
CVE-2026-26128
CVE-2026-26132
Included Updates:
Cumulative Update for Windows 11 Version 23H2 for x64-based Systems (5078883)
Applies to:
Windows 11

Bulletin ID:
2026-Mar:5078775
Title:
Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (5078775)
Update Type:
Security Updates
Severity:
Important
Date:
2026-03-09
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-23668
CVE-2026-23669
CVE-2026-23672
CVE-2026-23673
CVE-2026-23674
CVE-2026-24285
CVE-2026-24289
CVE-2026-24291
CVE-2026-24294
CVE-2026-24297
CVE-2026-25165
CVE-2026-25168
CVE-2026-25169
CVE-2026-25171
CVE-2026-25172
CVE-2026-25173
CVE-2026-25174
CVE-2026-25175
CVE-2026-25176
CVE-2026-25177
CVE-2026-25178
CVE-2026-25179
CVE-2026-25180
CVE-2026-25181
CVE-2026-25185
CVE-2026-25186
CVE-2026-25187
CVE-2026-25188
CVE-2026-25190
CVE-2026-26111
CVE-2026-26128
Included Updates:
Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (5078775)
Applies to:
Windows Server 2012

Bulletin ID:
2026-Mar:5078774
Title:
Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems (5078774)
Update Type:
Security Updates
Severity:
Important
Date:
2026-03-09
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-23668
CVE-2026-23669
CVE-2026-23672
CVE-2026-23673
CVE-2026-23674
CVE-2026-24285
CVE-2026-24289
CVE-2026-24291
CVE-2026-24294
CVE-2026-24296
CVE-2026-24297
CVE-2026-25165
CVE-2026-25168
CVE-2026-25169
CVE-2026-25171
CVE-2026-25172
CVE-2026-25173
CVE-2026-25174
CVE-2026-25175
CVE-2026-25176
CVE-2026-25177
CVE-2026-25178
CVE-2026-25179
CVE-2026-25180
CVE-2026-25181
CVE-2026-25185
CVE-2026-25186
CVE-2026-25187
CVE-2026-25188
CVE-2026-25190
CVE-2026-26111
CVE-2026-26128
Included Updates:
Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems (5078774)
Applies to:
Windows Server 2012 R2

Bulletin ID:
2026-Mar:5078766
Title:
Cumulative Update for x64-based (5078766)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-03-09
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-23668
CVE-2026-23669
CVE-2026-23671
CVE-2026-23672
CVE-2026-23673
CVE-2026-23674
CVE-2026-24285
CVE-2026-24287
CVE-2026-24289
CVE-2026-24290
CVE-2026-24291
CVE-2026-24292
CVE-2026-24293
CVE-2026-24294
CVE-2026-24295
CVE-2026-24296
CVE-2026-25165
CVE-2026-25166
CVE-2026-25168
CVE-2026-25169
CVE-2026-25170
CVE-2026-25171
CVE-2026-25172
CVE-2026-25173
CVE-2026-25174
CVE-2026-25175
CVE-2026-25176
CVE-2026-25177
CVE-2026-25178
CVE-2026-25179
CVE-2026-25180
CVE-2026-25181
CVE-2026-25185
CVE-2026-25186
CVE-2026-25187
CVE-2026-25188
CVE-2026-25189
CVE-2026-25190
CVE-2026-26111
CVE-2026-26128
CVE-2026-26132
Included Updates:
Cumulative Update for Microsoft server operating system version 21H2 for x64-based Systems (5078766)
Cumulative Update for Windows Server 2022 Datacenter: Azure Edition for x64-based Systems (5078766)
Applies to:
Microsoft Server operating system-21H2
Server 2022 Hotpatch Category

Bulletin ID:
2026-Mar:5078752
Title:
Cumulative Update for Windows (5078752)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-03-09
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-23667
CVE-2026-23668
CVE-2026-23669
CVE-2026-23671
CVE-2026-23672
CVE-2026-23673
CVE-2026-23674
CVE-2026-24282
CVE-2026-24285
CVE-2026-24287
CVE-2026-24289
CVE-2026-24290
CVE-2026-24291
CVE-2026-24292
CVE-2026-24294
CVE-2026-24295
CVE-2026-24296
CVE-2026-24297
CVE-2026-25165
CVE-2026-25166
CVE-2026-25168
CVE-2026-25169
CVE-2026-25171
CVE-2026-25172
CVE-2026-25173
CVE-2026-25174
CVE-2026-25175
CVE-2026-25176
CVE-2026-25177
CVE-2026-25178
CVE-2026-25179
CVE-2026-25180
CVE-2026-25181
CVE-2026-25185
CVE-2026-25186
CVE-2026-25187
CVE-2026-25188
CVE-2026-25189
CVE-2026-25190
CVE-2026-26111
CVE-2026-26128
Included Updates:
Cumulative Update for Windows 10 Version 1809 for x64-based Systems (5078752)
Cumulative Update for Windows 10 Version 1809 for x86-based Systems (5078752)
Cumulative Update for Windows Server 2019 for x64-based Systems (5078752)
Applies to:
Windows 10 LTSB
Windows Server 2019

Bulletin ID:
2026-Mar:5078740
Title:
Cumulative Update for Microsoft server operating system version 24H2 for x64-based Systems (5078740)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-03-09
Description:
Install this update to resolve issues in Microsoft server operating system, version 24H2. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-23669
CVE-2026-23671
CVE-2026-23672
CVE-2026-23673
CVE-2026-23674
CVE-2026-24283
CVE-2026-24285
CVE-2026-24287
CVE-2026-24289
CVE-2026-24290
CVE-2026-24291
CVE-2026-24292
CVE-2026-24293
CVE-2026-24294
CVE-2026-24295
CVE-2026-24296
CVE-2026-25165
CVE-2026-25167
CVE-2026-25168
CVE-2026-25169
CVE-2026-25170
CVE-2026-25171
CVE-2026-25172
CVE-2026-25173
CVE-2026-25174
CVE-2026-25176
CVE-2026-25177
CVE-2026-25178
CVE-2026-25179
CVE-2026-25180
CVE-2026-25181
CVE-2026-25185
CVE-2026-25186
CVE-2026-25187
CVE-2026-25188
CVE-2026-25190
CVE-2026-26111
CVE-2026-26128
CVE-2026-26132
Included Updates:
Cumulative Update for Microsoft server operating system version 24H2 for x64-based Systems (5078740)
Applies to:
Microsoft Server Operating System-24H2

Bulletin ID:
2026-Mar:5078738
Title:
Cumulative Security Update for Internet Explorer 11 for Windows Server 2012 (5078738)
Update Type:
Security Updates
Severity:
Moderate
Date:
2026-03-09
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-23674
Included Updates:
Cumulative Security Update for Internet Explorer 11 for Windows Server 2012 R2 for x64-based systems (5078738)
Cumulative Security Update for Internet Explorer 11 for Windows Server 2012 for x64-based systems (5078738)
Applies to:
Windows Server 2012
Windows Server 2012 R2

Bulletin ID:
2026-Mar:5078737
Title:
Cumulative security Hotpatch for Azure Stack HCI, version 21H2 and Windows Server 2022 Datacenter: Azure Edition for x64-based Systems (5078737)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-03-09
Description:
Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information.
Vulnerabilities:
CVE-2025-54518
CVE-2026-23668
CVE-2026-23669
CVE-2026-23671
CVE-2026-23672
CVE-2026-23673
CVE-2026-23674
CVE-2026-24285
CVE-2026-24287
CVE-2026-24289
CVE-2026-24290
CVE-2026-24291
CVE-2026-24292
CVE-2026-24293
CVE-2026-24294
CVE-2026-24295
CVE-2026-24296
CVE-2026-25165
CVE-2026-25166
CVE-2026-25168
CVE-2026-25169
CVE-2026-25170
CVE-2026-25171
CVE-2026-25172
CVE-2026-25173
CVE-2026-25174
CVE-2026-25175
CVE-2026-25176
CVE-2026-25177
CVE-2026-25178
CVE-2026-25179
CVE-2026-25180
CVE-2026-25181
CVE-2026-25185
CVE-2026-25186
CVE-2026-25187
CVE-2026-25188
CVE-2026-25189
CVE-2026-25190
CVE-2026-26111
CVE-2026-26128
CVE-2026-26132
CVE-2026-42825
Included Updates:
Cumulative security Hotpatch for Azure Stack HCI, version 21H2 and Windows Server 2022 Datacenter: Azure Edition for x64-based Systems (5078737)
Applies to:
Server 2022 Hotpatch Category

Bulletin ID:
2026-Mar:5078734
Title:
Cumulative Update for Microsoft server operating system version 23H2 for x64-based Systems (5078734)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-03-09
Description:
Install this update to resolve issues in Microsoft server operating system, version 23H2. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-23668
CVE-2026-23669
CVE-2026-23671
CVE-2026-23672
CVE-2026-23673
CVE-2026-23674
CVE-2026-24283
CVE-2026-24285
CVE-2026-24287
CVE-2026-24289
CVE-2026-24290
CVE-2026-24291
CVE-2026-24292
CVE-2026-24293
CVE-2026-24294
CVE-2026-24295
CVE-2026-24296
CVE-2026-25165
CVE-2026-25166
CVE-2026-25168
CVE-2026-25169
CVE-2026-25170
CVE-2026-25171
CVE-2026-25172
CVE-2026-25173
CVE-2026-25174
CVE-2026-25175
CVE-2026-25176
CVE-2026-25177
CVE-2026-25178
CVE-2026-25179
CVE-2026-25180
CVE-2026-25181
CVE-2026-25185
CVE-2026-25186
CVE-2026-25187
CVE-2026-25188
CVE-2026-25190
CVE-2026-26111
CVE-2026-26128
CVE-2026-26132
Included Updates:
Cumulative Update for Microsoft server operating system version 23H2 for x64-based Systems (5078734)
Applies to:
Microsoft Server Operating System-23H2

Bulletin ID:
2026-Mar:5002851
Title:
Security Update for Microsoft SharePoint Enterprise Server 2016 (5002851)
Update Type:
Security Updates
Severity:
Important
Date:
2026-03-05
Description:
A security vulnerability exists in Microsoft SharePoint Enterprise Server 2016 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-26113
Included Updates:
Security Update for Microsoft SharePoint Enterprise Server 2016 (5002851)
Applies to:
Office 2016

Bulletin ID:
2026-Mar:5002850
Title:
Security Update for Microsoft SharePoint Enterprise Server 2016 (5002850)
Update Type:
Security Updates
Severity:
Important
Date:
2026-03-05
Description:
A security vulnerability exists in Microsoft SharePoint Enterprise Server 2016 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-26105
CVE-2026-26106
CVE-2026-26113
CVE-2026-26114
Included Updates:
Security Update for Microsoft SharePoint Enterprise Server 2016 (5002850)
Applies to:
Office 2016

Bulletin ID:
2026-Mar:5002849
Title:
Security Update for Microsoft Excel 2016 (5002849)
Update Type:
Security Updates
Severity:
Important
Date:
2026-03-05
Description:
A security vulnerability exists in Microsoft Excel 2016 32-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-26107
CVE-2026-26108
CVE-2026-26109
CVE-2026-26112
Included Updates:
Security Update for Microsoft Excel 2016 (5002849)
Applies to:
Office 2016

Bulletin ID:
2026-Mar:5002848
Title:
Security Update for Microsoft Word 2016 (5002848)
Update Type:
Security Updates
Severity:
Important
Date:
2026-03-05
Description:
A security vulnerability exists in Microsoft Word 2016 32-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-26113
Included Updates:
Security Update for Microsoft Word 2016 (5002848)
Applies to:
Office 2016

Bulletin ID:
2026-Mar:5002847
Title:
Security Update for Microsoft SharePoint Server 2019 Language Pack (5002847)
Update Type:
Security Updates
Severity:
Important
Date:
2026-03-05
Description:
A security vulnerability exists in Microsoft SharePoint Server 2019 Language Pack that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-26113
Included Updates:
Security Update for Microsoft SharePoint Server 2019 Language Pack (5002847)
Applies to:
SharePoint Server 2019/Office Online Server

Bulletin ID:
2026-Mar:5002846
Title:
Security Update for Microsoft Office Online Server (5002846)
Update Type:
Security Updates
Severity:
Important
Date:
2026-03-05
Description:
A security vulnerability exists in Microsoft Office Online Server that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-26107
CVE-2026-26108
CVE-2026-26109
CVE-2026-26112
CVE-2026-32188
CVE-2026-32189
CVE-2026-32197
CVE-2026-32198
CVE-2026-32199
Included Updates:
Security Update for Microsoft Office Online Server (5002846)
Applies to:
SharePoint Server 2019/Office Online Server

Bulletin ID:
2026-Mar:5002845
Title:
Security Update for Microsoft SharePoint Server 2019 Core (5002845)
Update Type:
Security Updates
Severity:
Important
Date:
2026-03-05
Description:
A security vulnerability exists in Microsoft SharePoint Server 2019 Core that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-26105
CVE-2026-26106
CVE-2026-26113
CVE-2026-26114
Included Updates:
Security Update for Microsoft SharePoint Server 2019 Core (5002845)
Applies to:
SharePoint Server 2019/Office Online Server

Bulletin ID:
2026-Mar:5002838
Title:
Security Update for Microsoft Office 2016 (5002838)
Update Type:
Security Updates
Severity:
Important
Date:
2026-03-05
Description:
A security vulnerability exists in Microsoft Office 2016 32-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-26110
Included Updates:
Security Update for Microsoft Office 2016 (5002838)
Applies to:
Office 2016

Bulletin ID:
2026-Mar:5002718
Title:
Security Update for Microsoft Office 2016 (5002718)
Update Type:
Security Updates
Severity:
Important
Date:
2026-03-05
Description:
A security vulnerability exists in Microsoft Office 2016 32-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-26108
Included Updates:
Security Update for Microsoft Office 2016 (5002718)
Applies to:
Office 2016

Bulletin ID:
2026-Mar:5077474
Title:
Security Update for SQL Server 2016 Service Pack 3 GDR (5077474)
Update Type:
Security Updates
Severity:
Important
Date:
2026-03-04
Description:
Security issues have been identified in the SQL Server 2016 Service Pack 3 GDR that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-21262
CVE-2026-26115
Included Updates:
Security Update for SQL Server 2016 Service Pack 3 GDR (5077474)
Applies to:
Microsoft SQL Server 2016

Bulletin ID:
2026-Mar:5077473
Title:
Security Update for SQL Server 2016 Service Pack 3 CU (5077473)
Update Type:
Security Updates
Severity:
Important
Date:
2026-03-04
Description:
Security issues have been identified in the SQL Server 2016 Service Pack 3 CU that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-21262
CVE-2026-26115
Included Updates:
Security Update for SQL Server 2016 Service Pack 3 CU (5077473)
Applies to:
Microsoft SQL Server 2016

Bulletin ID:
2026-Mar:5077472
Title:
Security Update for SQL Server 2017 RTM GDR (5077472)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-03-04
Description:
Security issues have been identified in the SQL Server 2017 RTM GDR that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-21262
CVE-2026-26115
Included Updates:
Security Update for SQL Server 2017 RTM GDR (5077472)
Applies to:
Microsoft SQL Server 2017

Bulletin ID:
2026-Mar:5077471
Title:
Security Update for SQL Server 2017 RTM CU (5077471)
Update Type:
Security Updates
Severity:
Important
Date:
2026-03-04
Description:
Security issues have been identified in the SQL Server 2017 RTM CU that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-21262
CVE-2026-26115
Included Updates:
Security Update for SQL Server 2017 RTM CU (5077471)
Applies to:
Microsoft SQL Server 2017

Bulletin ID:
2026-Mar:5077470
Title:
Security Update for SQL Server 2019 RTM GDR (5077470)
Update Type:
Security Updates
Severity:
Important
Date:
2026-03-04
Description:
Security issues have been identified in the SQL Server 2019 RTM GDR that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-21262
CVE-2026-26115
Included Updates:
Security Update for SQL Server 2019 RTM GDR (5077470)
Applies to:
Microsoft SQL Server 2019

Bulletin ID:
2026-Mar:5077469
Title:
Security Update for SQL Server 2019 RTM CU (5077469)
Update Type:
Security Updates
Severity:
Important
Date:
2026-03-04
Description:
Security issues have been identified in the SQL Server 2019 RTM CU that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-21262
CVE-2026-26115
Included Updates:
Security Update for SQL Server 2019 RTM CU (5077469)
Applies to:
Microsoft SQL Server 2019

Bulletin ID:
2026-Mar:5077468
Title:
Security Update for SQL Server 2025 RTM GDR (5077468)
Update Type:
Security Updates
Severity:
Important
Date:
2026-03-04
Description:
Security issues have been identified in the SQL Server 2025 RTM GDR that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-21262
CVE-2026-26115
CVE-2026-26116
Included Updates:
Security Update for SQL Server 2025 RTM GDR (5077468)
Applies to:
Microsoft SQL Server 2025

Bulletin ID:
2026-Mar:5077466
Title:
Security Update for SQL Server 2025 RTM CU (5077466)
Update Type:
Security Updates
Severity:
Important
Date:
2026-03-04
Description:
Security issues have been identified in the SQL Server 2025 RTM CU that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-21262
CVE-2026-26115
CVE-2026-26116
Included Updates:
Security Update for SQL Server 2025 RTM CU (5077466)
Applies to:
Microsoft SQL Server 2025

Bulletin ID:
2026-Mar:5077465
Title:
Security Update for SQL Server 2022 RTM GDR (5077465)
Update Type:
Security Updates
Severity:
Low
Date:
2026-03-04
Description:
Security issues have been identified in the SQL Server 2022 RTM GDR that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-21262
CVE-2026-26115
Included Updates:
Security Update for SQL Server 2022 RTM GDR (5077465)
Applies to:
Microsoft SQL Server 2022

Bulletin ID:
2026-Mar:5077464
Title:
Security Update for SQL Server 2022 RTM CU (5077464)
Update Type:
Security Updates
Severity:
Important
Date:
2026-03-04
Description:
Security issues have been identified in the SQL Server 2022 RTM CU that could allow an attacker to compromise your system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-21262
CVE-2026-26115
Included Updates:
Security Update for SQL Server 2022 RTM CU (5077464)
Applies to:
Microsoft SQL Server 2022

Bulletin ID:
2026-Mar:5072533
Title:
Visual Studio 2026 Security Update (18.3.3) (5072533)
Update Type:
Security Updates
Severity:
Important
Date:
2026-03-04
Description:
This security update applies to all editions of Visual Studio 2026, and will update client machines on the Stable channel to version 18.3.3. The client machines must be enabled to receive this administrator update, and by default Visual Studio must be closed on the client in order for the update to succeed. For further details, refer to https://aka.ms/vs/release/5072533.
Vulnerabilities:

Included Updates:
Visual Studio 2026 Security Update (18.3.3) (5072533)
Applies to:
Visual Studio

Bulletin ID:
2026-Mar:5007364
Title:
Visual Studio 2022 Security Update (5007364)
Update Type:
Security Updates
Severity:
Important
Date:
2026-03-04
Description:
This security update applies to all editions of Visual Studio 2022, and will update client machines on the Current channel to version 17.14.28. The client machines must be enabled to receive this administrator update, and by default Visual Studio must be closed on the client in order for the update to succeed. For further details, refer to https://aka.ms/vs/17/release/5007364.
Vulnerabilities:

Included Updates:
Visual Studio 2022 Security Update (17.12.18) (5007364)
Visual Studio 2022 Security Update (17.14.28) (5007364)
Applies to:
Visual Studio 2022

Bulletin ID:
2026-Mar:5002843
Title:
Security Update for Microsoft SharePoint Server Subscription Edition (5002843)
Update Type:
Security Updates
Severity:
Important
Date:
2026-03-04
Description:
A security vulnerability exists in Microsoft SharePoint Server Subscription Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-26105
CVE-2026-26106
CVE-2026-26113
Included Updates:
Security Update for Microsoft SharePoint Server Subscription Edition (5002843)
Applies to:
SharePoint Server Subscription Edition

Bulletin ID:
2026-Mar:4576339
Title:
Visual Studio 2019 Security Update (16.11.54) (4576339)
Update Type:
Security Updates
Severity:
Important
Date:
2026-03-04
Description:
This security update applies to all editions of Visual Studio 2019 between versions 16.0.0 and 16.11.53, and will update client machines to version 16.11.54. The client machines must be enabled to receive this administrator update, and by default Visual Studio must be closed on the client in order for the update to succeed. For further details, refer to https://aka.ms/vs/16/release/4576339. KB 5001148 is a prerequisite that is required to be installed on client machines before this update can apply. For more information, refer to https://support.microsoft.com/help/5001148.
Vulnerabilities:

Included Updates:
Visual Studio 2019 Security Update (16.11.54) (4576339)
Applies to:
Visual Studio 2019

Bulletin ID:
2026-Mar:5081278
Title:
.NET 9.0.14 Security Update (5081278)
Update Type:
Security Updates
Severity:
Important
Date:
2026-03-03
Description:
2026-03 .NET 9.0.14 Security Update for x86 Client (KB5081278)
Vulnerabilities:
CVE-2026-26127
CVE-2026-26130
Included Updates:
.NET 9.0.14 Security Update for x64 Client (5081278)
.NET 9.0.14 Security Update for x64 Server (5081278)
.NET 9.0.14 Security Update for x86 Client (5081278)
Applies to:
.NET 9.0

Bulletin ID:
2026-Mar:5081277
Title:
.NET 8.0.25 Security Update (5081277)
Update Type:
Security Updates
Severity:
Important
Date:
2026-03-03
Description:
2026-03 .NET 8.0.25 Security Update for x64 Server (KB5081277)
Vulnerabilities:
CVE-2026-26130
Included Updates:
.NET 8.0.25 Security Update for x64 Client (5081277)
.NET 8.0.25 Security Update for x64 Server (5081277)
.NET 8.0.25 Security Update for x86 Client (5081277)
Applies to:
.NET 8.0

Bulletin ID:
2026-Mar:5081276
Title:
.NET 10.0.4 Security Update (5081276)
Update Type:
Security Updates
Severity:
Important
Date:
2026-03-03
Description:
2026-03 .NET 10.0.4 Security Update for x64 Client (KB5081276)
Vulnerabilities:
CVE-2026-26127
CVE-2026-26130
CVE-2026-26131
Included Updates:
.NET 10.0.4 Security Update for x64 Client (5081276)
.NET 10.0.4 Security Update for x64 Server (5081276)
.NET 10.0.4 Security Update for x86 Client (5081276)
Applies to:
.NET 10.0

Bulletin ID:
2026-Feb:5077181
Title:
Cumulative Update for Windows for x64-based (5077181)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-02-10
Description:
Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-20846
CVE-2026-21222
CVE-2026-21231
CVE-2026-21232
CVE-2026-21234
CVE-2026-21236
CVE-2026-21237
CVE-2026-21238
CVE-2026-21239
CVE-2026-21240
CVE-2026-21241
CVE-2026-21242
CVE-2026-21244
CVE-2026-21245
CVE-2026-21246
CVE-2026-21247
CVE-2026-21248
CVE-2026-21249
CVE-2026-21250
CVE-2026-21253
CVE-2026-21255
CVE-2026-21508
CVE-2026-21510
CVE-2026-21513
CVE-2026-21519
CVE-2026-21525
CVE-2026-21533
Included Updates:
Cumulative Update for Windows 11 Version 24H2 for x64-based Systems (5077181)
Cumulative Update for Windows 11, version 25H2 for x64-based Systems (5077181)
Applies to:
Windows 11

Bulletin ID:
2026-Feb:5075999
Title:
Cumulative Update for Windows (5075999)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-02-10
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-20846
CVE-2026-21222
CVE-2026-21231
CVE-2026-21235
CVE-2026-21236
CVE-2026-21238
CVE-2026-21239
CVE-2026-21244
CVE-2026-21246
CVE-2026-21247
CVE-2026-21248
CVE-2026-21249
CVE-2026-21251
CVE-2026-21253
CVE-2026-21255
CVE-2026-21508
CVE-2026-21510
CVE-2026-21513
CVE-2026-21519
CVE-2026-21525
CVE-2026-21533
Included Updates:
Cumulative Update for Windows 10 Version 1607 for x64-based Systems (5075999)
Cumulative Update for Windows 10 Version 1607 for x86-based Systems (5075999)
Cumulative Update for Windows Server 2016 for x64-based Systems (5075999)
Applies to:
Windows 10
Windows 10 LTSB
Windows Server 2016

Bulletin ID:
2026-Feb:5075971
Title:
Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (5075971)
Update Type:
Security Updates
Severity:
Important
Date:
2026-02-10
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-20846
CVE-2026-21231
CVE-2026-21235
CVE-2026-21236
CVE-2026-21238
CVE-2026-21239
CVE-2026-21246
CVE-2026-21253
CVE-2026-21508
CVE-2026-21510
CVE-2026-21513
CVE-2026-21525
CVE-2026-21533
Included Updates:
Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (5075971)
Applies to:
Windows Server 2012

Bulletin ID:
2026-Feb:5075970
Title:
Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems (5075970)
Update Type:
Security Updates
Severity:
Important
Date:
2026-02-10
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-20846
CVE-2026-21222
CVE-2026-21231
CVE-2026-21235
CVE-2026-21236
CVE-2026-21238
CVE-2026-21239
CVE-2026-21246
CVE-2026-21249
CVE-2026-21253
CVE-2026-21508
CVE-2026-21510
CVE-2026-21513
CVE-2026-21525
CVE-2026-21533
Included Updates:
Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems (5075970)
Applies to:
Windows Server 2012 R2

Bulletin ID:
2026-Feb:5075943
Title:
Cumulative security Hotpatch for Azure Stack HCI, version 21H2 and Windows Server 2022 Datacenter: Azure Edition for x64-based Systems (5075943)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-02-10
Description:
Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information.
Vulnerabilities:
CVE-2026-20846
CVE-2026-21222
CVE-2026-21231
CVE-2026-21234
CVE-2026-21235
CVE-2026-21236
CVE-2026-21237
CVE-2026-21238
CVE-2026-21239
CVE-2026-21240
CVE-2026-21241
CVE-2026-21242
CVE-2026-21243
CVE-2026-21244
CVE-2026-21246
CVE-2026-21247
CVE-2026-21248
CVE-2026-21249
CVE-2026-21251
CVE-2026-21253
CVE-2026-21255
CVE-2026-21508
CVE-2026-21510
CVE-2026-21513
CVE-2026-21519
CVE-2026-21525
CVE-2026-21533
Included Updates:
Cumulative security Hotpatch for Azure Stack HCI, version 21H2 and Windows Server 2022 Datacenter: Azure Edition for x64-based Systems (5075943)
Applies to:
Server 2022 Hotpatch Category

Bulletin ID:
2026-Feb:5075941
Title:
Cumulative Update for Windows 11 Version 23H2 for x64-based Systems (5075941)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-02-10
Description:
Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-20846
CVE-2026-21222
CVE-2026-21231
CVE-2026-21232
CVE-2026-21234
CVE-2026-21235
CVE-2026-21236
CVE-2026-21237
CVE-2026-21238
CVE-2026-21239
CVE-2026-21240
CVE-2026-21241
CVE-2026-21242
CVE-2026-21244
CVE-2026-21246
CVE-2026-21247
CVE-2026-21248
CVE-2026-21249
CVE-2026-21253
CVE-2026-21255
CVE-2026-21508
CVE-2026-21510
CVE-2026-21513
CVE-2026-21519
CVE-2026-21525
CVE-2026-21533
Included Updates:
Cumulative Update for Windows 11 Version 23H2 for x64-based Systems (5075941)
Applies to:
Windows 11

Bulletin ID:
2026-Feb:5075912
Title:
Cumulative Update for Windows 10 Version (5075912)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-02-10
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-20846
CVE-2026-21222
CVE-2026-21231
CVE-2026-21234
CVE-2026-21235
CVE-2026-21236
CVE-2026-21237
CVE-2026-21238
CVE-2026-21239
CVE-2026-21240
CVE-2026-21242
CVE-2026-21244
CVE-2026-21246
CVE-2026-21247
CVE-2026-21248
CVE-2026-21249
CVE-2026-21253
CVE-2026-21255
CVE-2026-21508
CVE-2026-21510
CVE-2026-21513
CVE-2026-21519
CVE-2026-21525
CVE-2026-21533
Included Updates:
Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (5075912)
Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (5075912)
Cumulative Update for Windows 10 Version 22H2 for x64-based Systems (5075912)
Cumulative Update for Windows 10 Version 22H2 for x86-based Systems (5075912)
Dynamic Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (5075912)
Dynamic Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (5075912)
Applies to:
Windows 10 LTSB
Windows 10 and later GDR-DU
Windows 10 version 1903 and later

Bulletin ID:
2026-Feb:5075906
Title:
Cumulative Update for x64-based (5075906)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-02-10
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-20846
CVE-2026-21222
CVE-2026-21231
CVE-2026-21234
CVE-2026-21235
CVE-2026-21236
CVE-2026-21237
CVE-2026-21238
CVE-2026-21239
CVE-2026-21240
CVE-2026-21241
CVE-2026-21242
CVE-2026-21243
CVE-2026-21244
CVE-2026-21246
CVE-2026-21247
CVE-2026-21248
CVE-2026-21249
CVE-2026-21251
CVE-2026-21253
CVE-2026-21255
CVE-2026-21508
CVE-2026-21510
CVE-2026-21513
CVE-2026-21519
CVE-2026-21525
CVE-2026-21533
Included Updates:
Cumulative Update for Microsoft server operating system version 21H2 for x64-based Systems (5075906)
Cumulative Update for Windows Server 2022 Datacenter: Azure Edition for x64-based Systems (5075906)
Applies to:
Microsoft Server operating system-21H2
Server 2022 Hotpatch Category

Bulletin ID:
2026-Feb:5075904
Title:
Cumulative Update for Windows (5075904)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-02-10
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2026-20846
CVE-2026-21222
CVE-2026-21231
CVE-2026-21234
CVE-2026-21235
CVE-2026-21236
CVE-2026-21238
CVE-2026-21239
CVE-2026-21240
CVE-2026-21243
CVE-2026-21244
CVE-2026-21246
CVE-2026-21247
CVE-2026-21248
CVE-2026-21249
CVE-2026-21251
CVE-2026-21253
CVE-2026-21255
CVE-2026-21508
CVE-2026-21510
CVE-2026-21513
CVE-2026-21519
CVE-2026-21525
CVE-2026-21533
Included Updates:
Cumulative Update for Windows 10 Version 1809 for x64-based Systems (5075904)
Cumulative Update for Windows 10 Version 1809 for x86-based Systems (5075904)
Cumulative Update for Windows Server 2019 for x64-based Systems (5075904)
Applies to:
Windows 10 LTSB
Windows Server 2019

Bulletin ID:
2026-Feb:5075902
Title:
Servicing Stack Update for Windows (5075902)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-02-10
Description:
Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:

Included Updates:
Servicing Stack Update for Windows 10 Version 1607 for x64-based Systems (5075902)
Servicing Stack Update for Windows 10 Version 1607 for x86-based Systems (5075902)
Servicing Stack Update for Windows Server 2016 for x64-based Systems (5075902)
Applies to:
Windows 10
Windows 10 LTSB
Windows Server 2016

Bulletin ID:
2026-Feb:5075899
Title:
Cumulative Update for Microsoft server operating system version 24H2 for x64-based Systems (5075899)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-02-10
Description:
Install this update to resolve issues in Microsoft server operating system, version 24H2. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2026-20846
CVE-2026-21222
CVE-2026-21231
CVE-2026-21232
CVE-2026-21234
CVE-2026-21236
CVE-2026-21237
CVE-2026-21238
CVE-2026-21239
CVE-2026-21240
CVE-2026-21241
CVE-2026-21242
CVE-2026-21243
CVE-2026-21244
CVE-2026-21245
CVE-2026-21246
CVE-2026-21247
CVE-2026-21248
CVE-2026-21249
CVE-2026-21250
CVE-2026-21251
CVE-2026-21253
CVE-2026-21255
CVE-2026-21508
CVE-2026-21510
CVE-2026-21513
CVE-2026-21519
CVE-2026-21525
CVE-2026-21533
Included Updates:
Cumulative Update for Microsoft server operating system version 24H2 for x64-based Systems (5075899)
Applies to:
Microsoft Server Operating System-24H2

Bulletin ID:
2026-Feb:5075897
Title:
Cumulative Update for Microsoft server operating system version 23H2 for x64-based Systems (5075897)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-02-10
Description:
Install this update to resolve issues in Microsoft server operating system, version 23H2. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2023-2804
CVE-2026-20846
CVE-2026-21222
CVE-2026-21231
CVE-2026-21232
CVE-2026-21234
CVE-2026-21236
CVE-2026-21237
CVE-2026-21238
CVE-2026-21239
CVE-2026-21240
CVE-2026-21241
CVE-2026-21242
CVE-2026-21243
CVE-2026-21244
CVE-2026-21246
CVE-2026-21247
CVE-2026-21248
CVE-2026-21249
CVE-2026-21250
CVE-2026-21251
CVE-2026-21253
CVE-2026-21255
CVE-2026-21508
CVE-2026-21510
CVE-2026-21513
CVE-2026-21519
CVE-2026-21525
CVE-2026-21533
Included Updates:
Cumulative Update for Microsoft server operating system version 23H2 for x64-based Systems (5075897)
Applies to:
Microsoft Server Operating System-23H2

Bulletin ID:
2026-Feb:5075944
Title:
Cumulative Security Update for Internet Explorer 11 for Windows Server 2012 (5075944)
Update Type:
Security Updates
Severity:
Moderate
Date:
2026-02-09
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:

Included Updates:
Cumulative Security Update for Internet Explorer 11 for Windows Server 2012 R2 for x64-based systems (5075944)
Cumulative Security Update for Internet Explorer 11 for Windows Server 2012 for x64-based systems (5075944)
Applies to:
Windows Server 2012
Windows Server 2012 R2

Bulletin ID:
2026-Feb:5002833
Title:
Security Update for Microsoft SharePoint Server Subscription Edition (5002833)
Update Type:
Security Updates
Severity:
Important
Date:
2026-02-07
Description:
A security vulnerability exists in Microsoft SharePoint Server Subscription Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-21260
CVE-2026-21511
Included Updates:
Security Update for Microsoft SharePoint Server Subscription Edition (5002833)
Applies to:
SharePoint Server Subscription Edition

Bulletin ID:
2026-Feb:5074992
Title:
Security Update For Exchange Server Subscription Edition (5074992)
Update Type:
Security Updates
Severity:
Date:
2026-02-05
Description:
The update addresses the fixes descripted in the KB
Vulnerabilities:
CVE-2026-21527
Included Updates:
Security Update For Exchange Server Subscription Edition (5074992)
Applies to:
Exchange Server 2025
Exchange Server Subscription Edition

Bulletin ID:
2026-Feb:5002841
Title:
Security Update for Microsoft SharePoint Enterprise Server 2016 (5002841)
Update Type:
Security Updates
Severity:
Important
Date:
2026-02-05
Description:
A security vulnerability exists in Microsoft SharePoint Enterprise Server 2016 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-21260
CVE-2026-21511
Included Updates:
Security Update for Microsoft SharePoint Enterprise Server 2016 (5002841)
Applies to:
Office 2016

Bulletin ID:
2026-Feb:5002840
Title:
Security Update for Microsoft SharePoint Enterprise Server 2016 (5002840)
Update Type:
Security Updates
Severity:
Important
Date:
2026-02-05
Description:
A security vulnerability exists in Microsoft SharePoint Enterprise Server 2016 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-21260
CVE-2026-21511
Included Updates:
Security Update for Microsoft SharePoint Enterprise Server 2016 (5002840)
Applies to:
Office 2016

Bulletin ID:
2026-Feb:5002839
Title:
Security Update for Microsoft Word 2016 (5002839)
Update Type:
Security Updates
Severity:
Important
Date:
2026-02-05
Description:
A security vulnerability exists in Microsoft Word 2016 64-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-21260
CVE-2026-21511
Included Updates:
Security Update for Microsoft Word 2016 (5002839)
Applies to:
Office 2016

Bulletin ID:
2026-Feb:5002837
Title:
Security Update for Microsoft Excel 2016 (5002837)
Update Type:
Security Updates
Severity:
Important
Date:
2026-02-05
Description:
A security vulnerability exists in Microsoft Excel 2016 32-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-21258
CVE-2026-21259
CVE-2026-21261
Included Updates:
Security Update for Microsoft Excel 2016 (5002837)
Applies to:
Office 2016

Bulletin ID:
2026-Feb:5002836
Title:
Security Update for Microsoft SharePoint Server 2019 Language Pack (5002836)
Update Type:
Security Updates
Severity:
Important
Date:
2026-02-05
Description:
A security vulnerability exists in Microsoft SharePoint Server 2019 Language Pack that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-21260
CVE-2026-21511
Included Updates:
Security Update for Microsoft SharePoint Server 2019 Language Pack (5002836)
Applies to:
SharePoint Server 2019/Office Online Server

Bulletin ID:
2026-Feb:5002835
Title:
Security Update for Microsoft Office Online Server (5002835)
Update Type:
Security Updates
Severity:
Important
Date:
2026-02-05
Description:
A security vulnerability exists in Microsoft Office Online Server that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-21258
CVE-2026-21259
CVE-2026-21261
Included Updates:
Security Update for Microsoft Office Online Server (5002835)
Applies to:
SharePoint Server 2019/Office Online Server

Bulletin ID:
2026-Feb:5002834
Title:
Security Update for Microsoft SharePoint Server 2019 Core (5002834)
Update Type:
Security Updates
Severity:
Important
Date:
2026-02-05
Description:
A security vulnerability exists in Microsoft SharePoint Server 2019 Core that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-21260
CVE-2026-21511
Included Updates:
Security Update for Microsoft SharePoint Server 2019 Core (5002834)
Applies to:
SharePoint Server 2019/Office Online Server

Bulletin ID:
2026-Feb:5072533
Title:
Visual Studio 2026 Security Update (18.2.2) (5072533)
Update Type:
Security Updates
Severity:
Important
Date:
2026-02-04
Description:
This security update applies to all editions of Visual Studio 2026, and will update client machines on the Stable channel to version 18.2.2. The client machines must be enabled to receive this administrator update, and by default Visual Studio must be closed on the client in order for the update to succeed. For further details, refer to https://aka.ms/vs/release/5072533.
Vulnerabilities:

Included Updates:
Visual Studio 2026 Security Update (18.2.2) (5072533)
Applies to:
Visual Studio

Bulletin ID:
2026-Feb:5007364
Title:
Visual Studio 2022 Security Update (5007364)
Update Type:
Security Updates
Severity:
Important
Date:
2026-02-04
Description:
This security update applies to all editions of Visual Studio 2022, and will update client machines on the Current channel to version 17.14.26. The client machines must be enabled to receive this administrator update, and by default Visual Studio must be closed on the client in order for the update to succeed. For further details, refer to https://aka.ms/vs/17/release/5007364.
Vulnerabilities:

Included Updates:
Visual Studio 2022 Security Update (17.12.17) (5007364)
Visual Studio 2022 Security Update (17.14.26) (5007364)
Applies to:
Visual Studio 2022

Bulletin ID:
2026-Feb:5077864
Title:
.NET 9.0.13 Security Update (5077864)
Update Type:
Security Updates
Severity:
Important
Date:
2026-02-03
Description:
2026-02 .NET 9.0.13 Security Update for x64 Server (KB5077864)
Vulnerabilities:
CVE-2026-21218
Included Updates:
.NET 9.0.13 Security Update for x64 Client (5077864)
.NET 9.0.13 Security Update for x64 Server (5077864)
.NET 9.0.13 Security Update for x86 Client (5077864)
Applies to:
.NET 9.0

Bulletin ID:
2026-Feb:5077863
Title:
.NET 8.0.24 Security Update (5077863)
Update Type:
Security Updates
Severity:
Important
Date:
2026-02-02
Description:
2026-02 .NET 8.0.24 Security Update for x64 Server (KB5077863)
Vulnerabilities:
CVE-2026-21218
Included Updates:
.NET 8.0.24 Security Update for x64 Client (5077863)
.NET 8.0.24 Security Update for x64 Server (5077863)
.NET 8.0.24 Security Update for x86 Client (5077863)
Applies to:
.NET 8.0

Bulletin ID:
2026-Feb:5077862
Title:
.NET 10.0.3 Security Update (5077862)
Update Type:
Security Updates
Severity:
Important
Date:
2026-02-02
Description:
2026-02 .NET 10.0.3 Security Update for x86 Client (KB5077862)
Vulnerabilities:
CVE-2026-21218
Included Updates:
.NET 10.0.3 Security Update for x64 Client (5077862)
.NET 10.0.3 Security Update for x64 Server (5077862)
.NET 10.0.3 Security Update for x86 Client (5077862)
Applies to:
.NET 10.0

Bulletin ID:
2026-Jan:5002713
Title:
Security Update for Microsoft Office 2016 (5002713)
Update Type:
Security Updates
Severity:
Important
Date:
2026-01-26
Description:
A security vulnerability exists in Microsoft Office 2016 32-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-21509
Included Updates:
Security Update for Microsoft Office 2016 (5002713)
Applies to:
Office 2016

Bulletin ID:
2026-Jan:5074109
Title:
Cumulative Update for Windows for x64-based (5074109)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-01-12
Description:
Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2023-31096
CVE-2024-55414
CVE-2025-6965
CVE-2026-20804
CVE-2026-20805
CVE-2026-20808
CVE-2026-20809
CVE-2026-20811
CVE-2026-20812
CVE-2026-20814
CVE-2026-20815
CVE-2026-20816
CVE-2026-20817
CVE-2026-20818
CVE-2026-20819
CVE-2026-20820
CVE-2026-20821
CVE-2026-20822
CVE-2026-20823
CVE-2026-20824
CVE-2026-20825
CVE-2026-20826
CVE-2026-20827
CVE-2026-20828
CVE-2026-20829
CVE-2026-20830
CVE-2026-20831
CVE-2026-20832
CVE-2026-20834
CVE-2026-20835
CVE-2026-20836
CVE-2026-20837
CVE-2026-20838
CVE-2026-20839
CVE-2026-20840
CVE-2026-20842
CVE-2026-20843
CVE-2026-20844
CVE-2026-20847
CVE-2026-20848
CVE-2026-20849
CVE-2026-20851
CVE-2026-20852
CVE-2026-20853
CVE-2026-20854
CVE-2026-20856
CVE-2026-20857
CVE-2026-20858
CVE-2026-20859
CVE-2026-20860
CVE-2026-20861
CVE-2026-20862
CVE-2026-20863
CVE-2026-20864
CVE-2026-20865
CVE-2026-20866
CVE-2026-20867
CVE-2026-20868
CVE-2026-20869
CVE-2026-20870
CVE-2026-20871
CVE-2026-20872
CVE-2026-20873
CVE-2026-20874
CVE-2026-20875
CVE-2026-20876
CVE-2026-20877
CVE-2026-20918
CVE-2026-20919
CVE-2026-20921
CVE-2026-20922
CVE-2026-20923
CVE-2026-20924
CVE-2026-20925
CVE-2026-20926
CVE-2026-20927
CVE-2026-20931
CVE-2026-20932
CVE-2026-20934
CVE-2026-20935
CVE-2026-20936
CVE-2026-20937
CVE-2026-20938
CVE-2026-20939
CVE-2026-20941
CVE-2026-20962
CVE-2026-21221
CVE-2026-21265
Included Updates:
Cumulative Update for Windows 11 Version 24H2 for x64-based Systems (5074109)
Cumulative Update for Windows 11, version 25H2 for x64-based Systems (5074109)
Applies to:
Windows 11

Bulletin ID:
2026-Jan:5073724
Title:
Cumulative Update for Windows 10 Version (5073724)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-01-12
Description:
Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2023-31096
CVE-2024-55414
CVE-2025-6965
CVE-2026-20804
CVE-2026-20805
CVE-2026-20809
CVE-2026-20810
CVE-2026-20812
CVE-2026-20814
CVE-2026-20816
CVE-2026-20817
CVE-2026-20820
CVE-2026-20821
CVE-2026-20822
CVE-2026-20823
CVE-2026-20824
CVE-2026-20825
CVE-2026-20826
CVE-2026-20827
CVE-2026-20828
CVE-2026-20829
CVE-2026-20831
CVE-2026-20832
CVE-2026-20834
CVE-2026-20836
CVE-2026-20837
CVE-2026-20839
CVE-2026-20840
CVE-2026-20842
CVE-2026-20843
CVE-2026-20844
CVE-2026-20847
CVE-2026-20848
CVE-2026-20849
CVE-2026-20852
CVE-2026-20853
CVE-2026-20856
CVE-2026-20857
CVE-2026-20858
CVE-2026-20860
CVE-2026-20861
CVE-2026-20862
CVE-2026-20864
CVE-2026-20865
CVE-2026-20866
CVE-2026-20867
CVE-2026-20868
CVE-2026-20869
CVE-2026-20871
CVE-2026-20872
CVE-2026-20873
CVE-2026-20874
CVE-2026-20875
CVE-2026-20877
CVE-2026-20918
CVE-2026-20919
CVE-2026-20921
CVE-2026-20922
CVE-2026-20923
CVE-2026-20924
CVE-2026-20925
CVE-2026-20926
CVE-2026-20927
CVE-2026-20929
CVE-2026-20931
CVE-2026-20932
CVE-2026-20934
CVE-2026-20936
CVE-2026-20937
CVE-2026-20939
CVE-2026-20940
CVE-2026-20962
CVE-2026-21265
Included Updates:
Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (5073724)
Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (5073724)
Cumulative Update for Windows 10 Version 22H2 for x64-based Systems (5073724)
Cumulative Update for Windows 10 Version 22H2 for x86-based Systems (5073724)
Dynamic Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (5073724)
Dynamic Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (5073724)
Applies to:
Windows 10 LTSB
Windows 10 and later GDR-DU
Windows 10 version 1903 and later

Bulletin ID:
2026-Jan:5073723
Title:
Cumulative Update for Windows (5073723)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-01-12
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2023-31096
CVE-2024-55414
CVE-2025-6965
CVE-2026-0386
CVE-2026-20804
CVE-2026-20805
CVE-2026-20809
CVE-2026-20810
CVE-2026-20812
CVE-2026-20814
CVE-2026-20816
CVE-2026-20818
CVE-2026-20820
CVE-2026-20821
CVE-2026-20822
CVE-2026-20823
CVE-2026-20824
CVE-2026-20825
CVE-2026-20826
CVE-2026-20827
CVE-2026-20828
CVE-2026-20829
CVE-2026-20831
CVE-2026-20832
CVE-2026-20833
CVE-2026-20834
CVE-2026-20836
CVE-2026-20837
CVE-2026-20839
CVE-2026-20840
CVE-2026-20843
CVE-2026-20844
CVE-2026-20847
CVE-2026-20848
CVE-2026-20849
CVE-2026-20852
CVE-2026-20853
CVE-2026-20856
CVE-2026-20857
CVE-2026-20858
CVE-2026-20860
CVE-2026-20861
CVE-2026-20862
CVE-2026-20864
CVE-2026-20865
CVE-2026-20866
CVE-2026-20867
CVE-2026-20868
CVE-2026-20869
CVE-2026-20872
CVE-2026-20873
CVE-2026-20874
CVE-2026-20875
CVE-2026-20877
CVE-2026-20918
CVE-2026-20919
CVE-2026-20921
CVE-2026-20922
CVE-2026-20923
CVE-2026-20924
CVE-2026-20925
CVE-2026-20926
CVE-2026-20927
CVE-2026-20929
CVE-2026-20931
CVE-2026-20932
CVE-2026-20934
CVE-2026-20936
CVE-2026-20937
CVE-2026-20939
CVE-2026-20940
CVE-2026-20962
CVE-2026-21265
Included Updates:
Cumulative Update for Windows 10 Version 1809 for x64-based Systems (5073723)
Cumulative Update for Windows 10 Version 1809 for x86-based Systems (5073723)
Cumulative Update for Windows Server 2019 for x64-based Systems (5073723)
Applies to:
Windows 10 LTSB
Windows Server 2019

Bulletin ID:
2026-Jan:5073722
Title:
Cumulative Update for Windows (5073722)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-01-12
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2023-31096
CVE-2024-55414
CVE-2025-6965
CVE-2026-0386
CVE-2026-20804
CVE-2026-20805
CVE-2026-20809
CVE-2026-20812
CVE-2026-20814
CVE-2026-20816
CVE-2026-20818
CVE-2026-20820
CVE-2026-20821
CVE-2026-20822
CVE-2026-20823
CVE-2026-20824
CVE-2026-20826
CVE-2026-20827
CVE-2026-20828
CVE-2026-20831
CVE-2026-20832
CVE-2026-20833
CVE-2026-20834
CVE-2026-20836
CVE-2026-20839
CVE-2026-20840
CVE-2026-20843
CVE-2026-20844
CVE-2026-20847
CVE-2026-20848
CVE-2026-20849
CVE-2026-20852
CVE-2026-20853
CVE-2026-20856
CVE-2026-20860
CVE-2026-20868
CVE-2026-20869
CVE-2026-20872
CVE-2026-20875
CVE-2026-20919
CVE-2026-20921
CVE-2026-20922
CVE-2026-20925
CVE-2026-20926
CVE-2026-20927
CVE-2026-20929
CVE-2026-20931
CVE-2026-20932
CVE-2026-20934
CVE-2026-20936
CVE-2026-20937
CVE-2026-20939
CVE-2026-20940
CVE-2026-21265
Included Updates:
Cumulative Update for Windows 10 Version 1607 for x64-based Systems (5073722)
Cumulative Update for Windows 10 Version 1607 for x86-based Systems (5073722)
Cumulative Update for Windows Server 2016 for x64-based Systems (5073722)
Applies to:
Windows 10
Windows 10 LTSB
Windows Server 2016

Bulletin ID:
2026-Jan:5073700
Title:
Security Only Quality Update for Windows Server 2008 (5073700)
Update Type:
Security Updates
Severity:
Important
Date:
2026-01-12
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2023-31096
CVE-2024-55414
CVE-2026-0386
CVE-2026-20816
CVE-2026-20820
CVE-2026-20821
CVE-2026-20828
CVE-2026-20831
CVE-2026-20833
CVE-2026-20834
CVE-2026-20840
CVE-2026-20843
CVE-2026-20849
CVE-2026-20860
CVE-2026-20868
CVE-2026-20869
CVE-2026-20872
CVE-2026-20875
CVE-2026-20921
CVE-2026-20922
CVE-2026-20925
CVE-2026-20927
CVE-2026-20929
CVE-2026-20931
CVE-2026-20936
CVE-2026-20940
Included Updates:
Security Only Quality Update for Windows Server 2008 for x64-based Systems (5073700)
Security Only Quality Update for Windows Server 2008 for x86-based Systems (5073700)
Applies to:
Windows Server 2008

Bulletin ID:
2026-Jan:5073699
Title:
Security Only Quality Update for Windows Server 2008 R2 for x64-based Systems (5073699)
Update Type:
Security Updates
Severity:
Important
Date:
2026-01-12
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2023-31096
CVE-2024-55414
CVE-2026-0386
CVE-2026-20816
CVE-2026-20820
CVE-2026-20821
CVE-2026-20828
CVE-2026-20831
CVE-2026-20833
CVE-2026-20834
CVE-2026-20839
CVE-2026-20840
CVE-2026-20843
CVE-2026-20847
CVE-2026-20849
CVE-2026-20860
CVE-2026-20868
CVE-2026-20869
CVE-2026-20872
CVE-2026-20875
CVE-2026-20921
CVE-2026-20922
CVE-2026-20925
CVE-2026-20927
CVE-2026-20929
CVE-2026-20931
CVE-2026-20936
CVE-2026-20940
Included Updates:
Security Only Quality Update for Windows Server 2008 R2 for x64-based Systems (5073699)
Applies to:
Windows Server 2008 R2

Bulletin ID:
2026-Jan:5073698
Title:
Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (5073698)
Update Type:
Security Updates
Severity:
Important
Date:
2026-01-12
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2023-31096
CVE-2024-55414
CVE-2026-0386
CVE-2026-20805
CVE-2026-20816
CVE-2026-20820
CVE-2026-20821
CVE-2026-20824
CVE-2026-20828
CVE-2026-20831
CVE-2026-20833
CVE-2026-20834
CVE-2026-20839
CVE-2026-20840
CVE-2026-20843
CVE-2026-20847
CVE-2026-20848
CVE-2026-20849
CVE-2026-20856
CVE-2026-20860
CVE-2026-20868
CVE-2026-20869
CVE-2026-20872
CVE-2026-20875
CVE-2026-20919
CVE-2026-20921
CVE-2026-20922
CVE-2026-20925
CVE-2026-20926
CVE-2026-20927
CVE-2026-20929
CVE-2026-20931
CVE-2026-20934
CVE-2026-20936
CVE-2026-20940
CVE-2026-21265
Included Updates:
Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (5073698)
Applies to:
Windows Server 2012

Bulletin ID:
2026-Jan:5073697
Title:
Security Monthly Quality Rollup for Windows Server 2008 (5073697)
Update Type:
Security Updates
Severity:
Important
Date:
2026-01-12
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2023-31096
CVE-2024-55414
CVE-2026-0386
CVE-2026-20816
CVE-2026-20820
CVE-2026-20821
CVE-2026-20828
CVE-2026-20831
CVE-2026-20833
CVE-2026-20834
CVE-2026-20840
CVE-2026-20843
CVE-2026-20849
CVE-2026-20860
CVE-2026-20868
CVE-2026-20869
CVE-2026-20872
CVE-2026-20875
CVE-2026-20921
CVE-2026-20922
CVE-2026-20925
CVE-2026-20927
CVE-2026-20929
CVE-2026-20931
CVE-2026-20936
CVE-2026-20940
Included Updates:
Security Monthly Quality Rollup for Windows Server 2008 for x64-based Systems (5073697)
Security Monthly Quality Rollup for Windows Server 2008 for x86-based Systems (5073697)
Applies to:
Windows Server 2008

Bulletin ID:
2026-Jan:5073696
Title:
Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems (5073696)
Update Type:
Security Updates
Severity:
Important
Date:
2026-01-12
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2023-31096
CVE-2024-55414
CVE-2026-0386
CVE-2026-20805
CVE-2026-20809
CVE-2026-20816
CVE-2026-20820
CVE-2026-20821
CVE-2026-20824
CVE-2026-20828
CVE-2026-20831
CVE-2026-20833
CVE-2026-20834
CVE-2026-20839
CVE-2026-20840
CVE-2026-20843
CVE-2026-20847
CVE-2026-20848
CVE-2026-20849
CVE-2026-20856
CVE-2026-20860
CVE-2026-20868
CVE-2026-20869
CVE-2026-20872
CVE-2026-20875
CVE-2026-20919
CVE-2026-20921
CVE-2026-20922
CVE-2026-20925
CVE-2026-20926
CVE-2026-20927
CVE-2026-20929
CVE-2026-20931
CVE-2026-20934
CVE-2026-20936
CVE-2026-20940
CVE-2026-21265
Included Updates:
Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems (5073696)
Applies to:
Windows Server 2012 R2

Bulletin ID:
2026-Jan:5073695
Title:
Security Monthly Quality Rollup for Windows Server 2008 R2 for x64-based Systems (5073695)
Update Type:
Security Updates
Severity:
Important
Date:
2026-01-12
Description:
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
Vulnerabilities:
CVE-2023-31096
CVE-2024-55414
CVE-2026-0386
CVE-2026-20816
CVE-2026-20820
CVE-2026-20821
CVE-2026-20828
CVE-2026-20831
CVE-2026-20833
CVE-2026-20834
CVE-2026-20839
CVE-2026-20840
CVE-2026-20843
CVE-2026-20847
CVE-2026-20849
CVE-2026-20860
CVE-2026-20868
CVE-2026-20869
CVE-2026-20872
CVE-2026-20875
CVE-2026-20921
CVE-2026-20922
CVE-2026-20925
CVE-2026-20927
CVE-2026-20929
CVE-2026-20931
CVE-2026-20936
CVE-2026-20940
Included Updates:
Security Monthly Quality Rollup for Windows Server 2008 R2 for x64-based Systems (5073695)
Applies to:
Windows Server 2008 R2

Bulletin ID:
2026-Jan:5073457
Title:
Cumulative Update for Microsoft server operating system version 21H2 for x64-based (5073457)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-01-12
Description:
Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2023-31096
CVE-2024-55414
CVE-2025-6965
CVE-2026-0386
CVE-2026-20804
CVE-2026-20805
CVE-2026-20809
CVE-2026-20811
CVE-2026-20812
CVE-2026-20814
CVE-2026-20816
CVE-2026-20817
CVE-2026-20818
CVE-2026-20820
CVE-2026-20821
CVE-2026-20822
CVE-2026-20823
CVE-2026-20824
CVE-2026-20825
CVE-2026-20826
CVE-2026-20827
CVE-2026-20828
CVE-2026-20829
CVE-2026-20831
CVE-2026-20832
CVE-2026-20833
CVE-2026-20834
CVE-2026-20836
CVE-2026-20837
CVE-2026-20838
CVE-2026-20839
CVE-2026-20840
CVE-2026-20842
CVE-2026-20843
CVE-2026-20844
CVE-2026-20847
CVE-2026-20848
CVE-2026-20849
CVE-2026-20852
CVE-2026-20856
CVE-2026-20857
CVE-2026-20858
CVE-2026-20860
CVE-2026-20861
CVE-2026-20862
CVE-2026-20863
CVE-2026-20864
CVE-2026-20865
CVE-2026-20866
CVE-2026-20867
CVE-2026-20868
CVE-2026-20869
CVE-2026-20871
CVE-2026-20872
CVE-2026-20873
CVE-2026-20874
CVE-2026-20875
CVE-2026-20877
CVE-2026-20918
CVE-2026-20919
CVE-2026-20920
CVE-2026-20921
CVE-2026-20922
CVE-2026-20923
CVE-2026-20924
CVE-2026-20925
CVE-2026-20926
CVE-2026-20927
CVE-2026-20929
CVE-2026-20931
CVE-2026-20932
CVE-2026-20934
CVE-2026-20936
CVE-2026-20937
CVE-2026-20939
CVE-2026-20940
CVE-2026-20962
CVE-2026-21265
Included Updates:
Cumulative Update for Microsoft server operating system version 21H2 for x64-based Systems (5073457)
Applies to:
Microsoft Server operating system-21H2
Server 2022 Hotpatch Category

Bulletin ID:
2026-Jan:5073455
Title:
Cumulative Update for Windows 11 Version 23H2 for x64-based Systems (5073455)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-01-12
Description:
Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2023-31096
CVE-2024-55414
CVE-2025-6965
CVE-2026-20804
CVE-2026-20805
CVE-2026-20809
CVE-2026-20811
CVE-2026-20812
CVE-2026-20814
CVE-2026-20816
CVE-2026-20817
CVE-2026-20819
CVE-2026-20820
CVE-2026-20821
CVE-2026-20822
CVE-2026-20823
CVE-2026-20824
CVE-2026-20825
CVE-2026-20826
CVE-2026-20827
CVE-2026-20828
CVE-2026-20829
CVE-2026-20831
CVE-2026-20832
CVE-2026-20834
CVE-2026-20836
CVE-2026-20837
CVE-2026-20838
CVE-2026-20839
CVE-2026-20840
CVE-2026-20842
CVE-2026-20843
CVE-2026-20844
CVE-2026-20847
CVE-2026-20848
CVE-2026-20849
CVE-2026-20852
CVE-2026-20853
CVE-2026-20856
CVE-2026-20857
CVE-2026-20858
CVE-2026-20860
CVE-2026-20861
CVE-2026-20862
CVE-2026-20863
CVE-2026-20864
CVE-2026-20865
CVE-2026-20866
CVE-2026-20867
CVE-2026-20868
CVE-2026-20869
CVE-2026-20871
CVE-2026-20872
CVE-2026-20873
CVE-2026-20874
CVE-2026-20875
CVE-2026-20876
CVE-2026-20877
CVE-2026-20918
CVE-2026-20919
CVE-2026-20920
CVE-2026-20921
CVE-2026-20922
CVE-2026-20923
CVE-2026-20924
CVE-2026-20925
CVE-2026-20926
CVE-2026-20927
CVE-2026-20929
CVE-2026-20931
CVE-2026-20932
CVE-2026-20934
CVE-2026-20935
CVE-2026-20936
CVE-2026-20937
CVE-2026-20938
CVE-2026-20939
CVE-2026-20940
CVE-2026-20962
CVE-2026-21265
Included Updates:
Cumulative Update for Windows 11 Version 23H2 for x64-based Systems (5073455)
Applies to:
Windows 11

Bulletin ID:
2026-Jan:5073450
Title:
Cumulative Update for Microsoft server operating system version 23H2 for x64-based Systems (5073450)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-01-12
Description:
Install this update to resolve issues in Microsoft server operating system, version 23H2. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2023-31096
CVE-2024-55414
CVE-2025-6965
CVE-2026-0386
CVE-2026-20804
CVE-2026-20805
CVE-2026-20808
CVE-2026-20809
CVE-2026-20811
CVE-2026-20812
CVE-2026-20814
CVE-2026-20816
CVE-2026-20817
CVE-2026-20818
CVE-2026-20820
CVE-2026-20821
CVE-2026-20822
CVE-2026-20823
CVE-2026-20824
CVE-2026-20825
CVE-2026-20826
CVE-2026-20827
CVE-2026-20828
CVE-2026-20829
CVE-2026-20831
CVE-2026-20832
CVE-2026-20833
CVE-2026-20834
CVE-2026-20835
CVE-2026-20836
CVE-2026-20837
CVE-2026-20838
CVE-2026-20839
CVE-2026-20840
CVE-2026-20842
CVE-2026-20843
CVE-2026-20844
CVE-2026-20847
CVE-2026-20848
CVE-2026-20849
CVE-2026-20852
CVE-2026-20856
CVE-2026-20857
CVE-2026-20858
CVE-2026-20860
CVE-2026-20861
CVE-2026-20862
CVE-2026-20863
CVE-2026-20864
CVE-2026-20865
CVE-2026-20866
CVE-2026-20867
CVE-2026-20868
CVE-2026-20869
CVE-2026-20871
CVE-2026-20872
CVE-2026-20873
CVE-2026-20874
CVE-2026-20875
CVE-2026-20876
CVE-2026-20877
CVE-2026-20918
CVE-2026-20919
CVE-2026-20920
CVE-2026-20921
CVE-2026-20922
CVE-2026-20923
CVE-2026-20924
CVE-2026-20925
CVE-2026-20926
CVE-2026-20927
CVE-2026-20929
CVE-2026-20931
CVE-2026-20932
CVE-2026-20934
CVE-2026-20936
CVE-2026-20937
CVE-2026-20939
CVE-2026-20962
CVE-2026-21265
Included Updates:
Cumulative Update for Microsoft server operating system version 23H2 for x64-based Systems (5073450)
Applies to:
Microsoft Server Operating System-23H2

Bulletin ID:
2026-Jan:5073447
Title:
Servicing Stack Update for Windows (5073447)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-01-12
Description:
Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:

Included Updates:
Servicing Stack Update for Windows 10 Version 1607 for x64-based Systems (5073447)
Servicing Stack Update for Windows 10 Version 1607 for x86-based Systems (5073447)
Servicing Stack Update for Windows Server 2016 for x64-based Systems (5073447)
Applies to:
Windows 10
Windows 10 LTSB
Windows Server 2016

Bulletin ID:
2026-Jan:5073379
Title:
Cumulative Update for Microsoft server operating system version 24H2 for x64-based Systems (5073379)
Update Type:
Security Updates
Severity:
Critical
Date:
2026-01-12
Description:
Install this update to resolve issues in Microsoft server operating system, version 24H2. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
Vulnerabilities:
CVE-2023-31096
CVE-2024-55414
CVE-2025-6965
CVE-2026-0386
CVE-2026-20804
CVE-2026-20805
CVE-2026-20808
CVE-2026-20809
CVE-2026-20811
CVE-2026-20812
CVE-2026-20814
CVE-2026-20815
CVE-2026-20816
CVE-2026-20817
CVE-2026-20818
CVE-2026-20820
CVE-2026-20821
CVE-2026-20822
CVE-2026-20823
CVE-2026-20824
CVE-2026-20825
CVE-2026-20826
CVE-2026-20827
CVE-2026-20828
CVE-2026-20829
CVE-2026-20830
CVE-2026-20831
CVE-2026-20832
CVE-2026-20833
CVE-2026-20834
CVE-2026-20835
CVE-2026-20836
CVE-2026-20837
CVE-2026-20838
CVE-2026-20839
CVE-2026-20840
CVE-2026-20842
CVE-2026-20843
CVE-2026-20844
CVE-2026-20847
CVE-2026-20848
CVE-2026-20849
CVE-2026-20851
CVE-2026-20852
CVE-2026-20854
CVE-2026-20856
CVE-2026-20857
CVE-2026-20858
CVE-2026-20859
CVE-2026-20860
CVE-2026-20861
CVE-2026-20862
CVE-2026-20863
CVE-2026-20864
CVE-2026-20865
CVE-2026-20866
CVE-2026-20867
CVE-2026-20868
CVE-2026-20869
CVE-2026-20870
CVE-2026-20871
CVE-2026-20872
CVE-2026-20873
CVE-2026-20874
CVE-2026-20875
CVE-2026-20876
CVE-2026-20877
CVE-2026-20918
CVE-2026-20919
CVE-2026-20921
CVE-2026-20922
CVE-2026-20923
CVE-2026-20924
CVE-2026-20925
CVE-2026-20926
CVE-2026-20927
CVE-2026-20931
CVE-2026-20932
CVE-2026-20934
CVE-2026-20936
CVE-2026-20937
CVE-2026-20939
CVE-2026-20941
CVE-2026-20962
CVE-2026-21221
CVE-2026-21265
Included Updates:
Cumulative Update for Microsoft server operating system version 24H2 for x64-based Systems (5073379)
Applies to:
Microsoft Server Operating System-24H2

Bulletin ID:
2026-Jan:5002831
Title:
Security Update for Microsoft Excel 2016 (5002831)
Update Type:
Security Updates
Severity:
Important
Date:
2026-01-08
Description:
A security vulnerability exists in Microsoft Excel 2016 32-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-20946
CVE-2026-20950
CVE-2026-20957
Included Updates:
Security Update for Microsoft Excel 2016 (5002831)
Applies to:
Office 2016

Bulletin ID:
2026-Jan:5002829
Title:
Security Update for Microsoft Word 2016 (5002829)
Update Type:
Security Updates
Severity:
Important
Date:
2026-01-08
Description:
A security vulnerability exists in Microsoft Word 2016 32-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-20948
Included Updates:
Security Update for Microsoft Word 2016 (5002829)
Applies to:
Office 2016

Bulletin ID:
2026-Jan:5002828
Title:
Security Update for Microsoft SharePoint Enterprise Server 2016 (5002828)
Update Type:
Security Updates
Severity:
Important
Date:
2026-01-08
Description:
A security vulnerability exists in Microsoft SharePoint Enterprise Server 2016 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-20943
CVE-2026-20947
CVE-2026-20948
CVE-2026-20951
CVE-2026-20958
CVE-2026-20959
CVE-2026-20963
Included Updates:
Security Update for Microsoft SharePoint Enterprise Server 2016 (5002828)
Applies to:
Office 2016

Bulletin ID:
2026-Jan:5002827
Title:
Security Update for Microsoft SharePoint Enterprise Server 2016 (5002827)
Update Type:
Security Updates
Severity:
Important
Date:
2026-01-08
Description:
A security vulnerability exists in Microsoft SharePoint Enterprise Server 2016 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-20947
CVE-2026-20948
Included Updates:
Security Update for Microsoft SharePoint Enterprise Server 2016 (5002827)
Applies to:
Office 2016

Bulletin ID:
2026-Jan:5002826
Title:
Security Update for Microsoft Office 2016 (5002826)
Update Type:
Security Updates
Severity:
Important
Date:
2026-01-08
Description:
A security vulnerability exists in Microsoft Office 2016 32-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-20943
CVE-2026-20952
CVE-2026-20953
Included Updates:
Security Update for Microsoft Office 2016 (5002826)
Applies to:
Office 2016

Bulletin ID:
2026-Jan:5002825
Title:
Security Update for Microsoft SharePoint Server 2019 Core (5002825)
Update Type:
Security Updates
Severity:
Important
Date:
2026-01-08
Description:
A security vulnerability exists in Microsoft SharePoint Server 2019 Core that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-20943
CVE-2026-20947
CVE-2026-20948
CVE-2026-20951
CVE-2026-20958
CVE-2026-20959
CVE-2026-20963
Included Updates:
Security Update for Microsoft SharePoint Server 2019 Core (5002825)
Applies to:
SharePoint Server 2019/Office Online Server

Bulletin ID:
2026-Jan:5002824
Title:
Security Update for Microsoft Office Online Server (5002824)
Update Type:
Security Updates
Severity:
Important
Date:
2026-01-08
Description:
A security vulnerability exists in Microsoft Office Online Server that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-20950
CVE-2026-20955
CVE-2026-20957
Included Updates:
Security Update for Microsoft Office Online Server (5002824)
Applies to:
SharePoint Server 2019/Office Online Server

Bulletin ID:
2026-Jan:5002823
Title:
Security Update for Microsoft SharePoint Server 2019 Language Pack (5002823)
Update Type:
Security Updates
Severity:
Important
Date:
2026-01-08
Description:
A security vulnerability exists in Microsoft SharePoint Server 2019 Language Pack that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-20947
CVE-2026-20948
Included Updates:
Security Update for Microsoft SharePoint Server 2019 Language Pack (5002823)
Applies to:
SharePoint Server 2019/Office Online Server

Bulletin ID:
2026-Jan:5002822
Title:
Security Update for Microsoft SharePoint Server Subscription Edition (5002822)
Update Type:
Security Updates
Severity:
Important
Date:
2026-01-08
Description:
A security vulnerability exists in Microsoft SharePoint Server Subscription Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Vulnerabilities:
CVE-2026-20943
CVE-2026-20947
CVE-2026-20951
CVE-2026-20958
CVE-2026-20959
CVE-2026-20963
Included Updates:
Security Update for Microsoft SharePoint Server Subscription Edition (5002822)
Applies to:
SharePoint Server Subscription Edition