Patch Tuesday Updates: July 2026

Patch Tuesday Updates: July 2026

Good day, everyone!

Here's a list of the updates released in this month's Patch Tuesday.

New OS Security Updates:
  • 44816 - 2026-07 Servicing Stack Update for Windows 10 Version 1607 for x64-based Systems (KB5099542)
  • 44817 - 2026-07 Servicing Stack Update for Windows Server 2016 for x64-based Systems (KB5099542)
  • 44818 - 2026-07 Servicing Stack Update for Windows 10 Version 1607 for x86-based Systems (KB5099542)
  • 44819 - 2026-07 Servicing Stack Update for Windows Server 2012 for x64-based Systems (KB5106414) (ESU)
  • 44820 - 2026-07 Servicing Stack Update for Windows Server 2012 R2 for x64-based Systems (KB5106412) (ESU)
  • 44821 - 2026-07 Cumulative Update for Windows 10 Version 1607 for x64-based Systems (KB5099535) (CVE-2026-56155) (CVE-2026-50661)
  • 44822 - 2026-07 Cumulative Update for Windows Server 2016 for x64-based Systems (KB5099535) (CVE-2026-56155) (CVE-2026-50661)
  • 44823 - 2026-07 Cumulative Update for Windows 10 Version 1607 for x86-based Systems (KB5099535) (CVE-2026-56155) (CVE-2026-50661)
  • 44824 - 2026-07 Cumulative Update for Windows 10 Version 1809 for x64-based Systems (KB5099538) (CVE-2026-56155) (CVE-2026-50661)
  • 44825 - 2026-07 Cumulative Update for Windows Server 2019 for x64-based Systems (KB5099538) (CVE-2026-56155) (CVE-2026-50661)
  • 44826 - 2026-07 Cumulative Update for Windows 10 Version 1809 for x86-based Systems (KB5099538) (CVE-2026-56155) (CVE-2026-50661)
  • 44827 - 2026-07 Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (KB5099539) (CVE-2026-50661)
  • 44828 - 2026-07 Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (KB5099539) (CVE-2026-50661)
  • 44829 - 2026-07 Cumulative Update for Windows 10 Version 22H2 for x64-based Systems (KB5099539) (ESU) (CVE-2026-50661)
  • 44830 - 2026-07 Cumulative Update for Windows 10 Version 22H2 for x86-based Systems (KB5099539) (ESU) (CVE-2026-50661)
  • 44831 - 2026-07 Cumulative Update for Windows 11, version 23H2 for arm64-based Systems (KB5099414)
  • 44832 - 2026-07 Cumulative Update for Windows 11, version 23H2 for x64-based Systems (KB5099414)
  • 44833 - 2026-07 Cumulative Update for Windows 11, version 24H2 for arm64-based Systems (KB5101650) (26100.8875) (CVE-2026-50661)
  • 44834 - 2026-07 Cumulative Update for Windows 11, version 24H2 for x64-based Systems (KB5101650) (26100.8875) (CVE-2026-50661)
  • 44835 - 2026-07 Cumulative Update for Windows 11, version 25H2 for arm64-based Systems (KB5101650) (26200.8875) (CVE-2026-50661)
  • 44836 - 2026-07 Cumulative Update for Windows 11, version 25H2 for x64-based Systems (KB5101650) (26200.8875) (CVE-2026-50661)
  • 44837 - 2026-07 Cumulative Update for Windows 11, version 26H1 for arm64-based Systems (KB5101649) (28000.2525) (CVE-2026-50661)
  • 44914 - 2026-07 Cumulative Update for Windows 11, version 26H1 for x64-based Systems (KB5101649) (28000.2525) (CVE-2026-50661)
  • 44838 - 2026-07 Cumulative Update for Microsoft server operating system version 21H2 for x64-based Systems (KB5099540) (CVE-2026-56155) (CVE-2026-50661)
  • 44840 - 2026-07 Cumulative Update for Microsoft server operating system version 24H2 for x64-based Systems (KB5099536) (26100.33158) (CVE-2026-56155) (CVE-2026-50661)
  • 44841 - 2026-07 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1607 for x64 (KB5101007)
  • 44842 - 2026-07 Cumulative Update for .NET Framework 4.8 for Windows Server 2016 for x64 (KB5101007)
  • 44843 - 2026-07 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1607 (KB5101007)
  • 44844 - KB5102201, 2026-07 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 Version 1809 for x64 (KB5100989)
  • 44845 - KB5102201, 2026-07 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows Server 2019 for x64 (KB5100989)
  • 44846 - KB5102201, 2026-07 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 Version 1809 (KB5100989)
  • 44847 - KB5102201, 2026-07 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1809 for x64 (KB5101008)
  • 44848 - KB5102201, 2026-07 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows Server 2019 for x64 (KB5101008)
  • 44849 - KB5102201, 2026-07 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1809 (KB5101008)
  • 44850 - KB5102202, 2026-07 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 10 Version 21H2 for x64 (KB5101000)
  • 44851 - KB5102202, 2026-07 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 10 Version 21H2 (KB5101000)
  • 44852 - KB5102202, 2026-07 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 21H2 for x64 (KB5101006)
  • 44853 - KB5102202, 2026-07 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 21H2 (KB5101006)
  • 44854 - KB5102203, 2026-07 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 10 Version 22H2 for x64 (KB5101000) (ESU)
  • 44855 - KB5102203, 2026-07 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 10 Version 22H2 (KB5101000) (ESU)
  • 44856 - KB5102203, 2026-07 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 22H2 for x64 (KB5101006) (ESU)
  • 44857 - KB5102203, 2026-07 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 22H2 (KB5101006) (ESU)
  • 44858 - 2026-07 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 23H2 for arm64 (KB5101004)
  • 44859 - 2026-07 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 23H2 for x64 (KB5101004)
  • 44860 - 2026-07 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 24H2 for arm64 (KB5101001)
  • 44861 - 2026-07 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 24H2 for x64 (KB5101001)
  • 44862 - 2026-07 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 25H2 for arm64 (KB5100998)
  • 44863 - 2026-07 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 25H2 for x64 (KB5100998)
  • 44864 - 2026-07 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 26H1 for arm64 (KB5101002)
  • 44913 - 2026-07 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 26H1 for x64 (KB5101002)
  • 44865 - KB5102206, 2026-07 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Microsoft server operating system version 21H2 for x64 (KB5101005)
  • 44866 - KB5102206, 2026-07 Cumulative Update for .NET Framework 3.5 and 4.8 for Microsoft server operating system version 21H2 for x64 (KB5101010)
  • 44867 - 2026-07 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Microsoft server operating system version 24H2 for arm64 (KB5100998)
  • 44868 - 2026-07 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Microsoft server operating system version 24H2 for x64 (KB5100998)
  • 44869 - 2026-07 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5099445) (ESU) (CVE-2026-56155)
  • 44870 - 2026-07 Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems (KB5099444) (ESU) (CVE-2026-56155)
  • 44871 - KB5102204, 2026-07 Security and Quality Rollup for .NET Framework 3.5 for Windows Server 2012 for x64 (KB5100984) (ESU)
  • 44872 - KB5102204, 2026-07 Security and Quality Rollup for .NET Framework 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Server 2012 for x64 (KB5100990) (ESU)
  • 44873 - KB5102204, 2026-07 Security and Quality Rollup for .NET Framework 4.8 for Windows Server 2012 for x64 (KB5101009) (ESU)
  • 44874 - KB5102205, 2026-07 Security and Quality Rollup for .NET Framework 3.5 for Windows Server 2012 R2 for x64 (KB5100985) (ESU)
  • 44875 - KB5102205, 2026-07 Security and Quality Rollup for .NET Framework 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Server 2012 R2 for x64 (KB5100991) (ESU)
  • 44876 - KB5102205, 2026-07 Security and Quality Rollup for .NET Framework 4.8 for Windows Server 2012 R2 for x64 (KB5101011) (ESU)
  • 44877 - 2026-07 Cumulative Security Update for Internet Explorer 11 for Windows Server 2012 for x64-based systems (KB5099415) (ESU)
  • 44878 - 2026-07 Cumulative Security Update for Internet Explorer 11 for Windows Server 2012 R2 for x64-based systems (KB5099415) (ESU)
  • 44879 - Update for .NET Hosting (10.0.10) (KB5104034)
  • 44880 - Update for AspNet Core (x64) (10.0.10) (KB5104034)
  • 44881 - Update for AspNet Core (x86) (10.0.10) (KB5104034)
  • 44882 - Update for .NET Desktop Runtime (x64) (10.0.10) (KB5104034)
  • 44883 - Update for .NET Desktop Runtime (x86) (10.0.10) (KB5104034)
  • 44884 - Update for .NET Runtime (x64) (10.0.10) (KB5104034)
  • 44885 - Update for .NET Runtime (x86) (10.0.10) (KB5104034)
  • 44886 - Update for .NET SDK (x64) (10.0.110) (KB5104034)
  • 44887 - Update for .NET SDK (x86) (10.0.302) (KB5104034)
  • 44888 - Update for .NET SDK (x86) (10.0.110) (KB5104034)
  • 44889 - Update for .NET SDK (x64) (10.0.302) (KB5104034)
  • 44890 - Update for .NET Hosting (9.0.18) (KB5104033)
  • 44891 - Update for AspNet Core (x64) (9.0.18) (KB5104033)
  • 44892 - Update for AspNet Core (x86) (9.0.18) (KB5104033)
  • 44893 - Update for .NET Desktop Runtime (x64) (9.0.18) (KB5104033)
  • 44894 - Update for .NET Desktop Runtime (x86) (9.0.18) (KB5104033)
  • 44895 - Update for .NET Runtime (x64) (9.0.18) (KB5104033)
  • 44896 - Update for .NET Runtime (x86) (9.0.18) (KB5104033)
  • 44897 - Update for .NET SDK (x64) (9.0.119) (KB5104033)
  • 44898 - Update for .NET SDK (x64) (9.0.316) (KB5104033)
  • 44899 - Update for .NET SDK (x86) (9.0.119) (KB5104033)
  • 44900 - Update for .NET SDK (x86) (9.0.316) (KB5104033)
  • 44901 - Update for .NET Hosting (8.0.29) (KB5104032)
  • 44902 - Update for AspNet Core (x64) (8.0.29) (KB5104032)
  • 44903 - Update for AspNet Core (x86) (8.0.29) (KB5104032)
  • 44904 - Update for .NET Desktop Runtime (x64) (8.0.29) (KB5104032)
  • 44905 - Update for .NET Desktop Runtime (x86) (8.0.29) (KB5104032)
  • 44906 - Update for .NET Runtime (x64) (8.0.29) (KB5104032)
  • 44907 - Update for .NET Runtime (x86) (8.0.29) (KB5104032)
  • 44908 - Update for .NET SDK (x64) (8.0.129) (KB5104032)
  • 44909 - Update for .NET SDK (x64) (8.0.423) (KB5104032)
  • 44910 - Update for .NET SDK (x86) (8.0.129) (KB5104032)
  • 44911 - Update for .NET SDK (x86) (8.0.423) (KB5104032)
  • 44915 - Windows Malicious Software Removal Tool x64 - Jul 2026 (KB890830)
  • 44916 - Windows Malicious Software Removal Tool - Jul 2026 (KB890830)
Security Updates:
  1. 44917 - Security Update for Microsoft SharePoint Enterprise Server 2016 (KB5002891) farm-deployment
  2. 44918 - Security Update for Microsoft SharePoint Enterprise Server 2016 (KB5002892) farm-deployment
  3. 44919 - Security Update for Microsoft Excel 2016 (KB5002886) 64-Bit Edition
  4. 44921 - Security Update for Microsoft SharePoint Server 2019 Core (KB5002883) farm-deployment
  5. 44922 - Security Update for Microsoft SharePoint Server 2019 Language Pack (KB5002885) farm-deployment
  6. 44924 - Security Update for Microsoft Office 2016 (KB5002887) 64-Bit Edition
  7. 44925 - Security Update for Microsoft Office Online Server (KB5002884) farm-deployment
  8. 44926 - Security Update for Microsoft SharePoint Server Subscription Edition (KB5002882) farm-deployment
  9. 44927 - Security Update for Microsoft Word 2016 (KB5002890) 64-Bit Edition
  10. 44929 - Security Update for Microsoft PowerPoint 2016 (KB5002867) 64-Bit Edition
  11. 44932 - Security Update for Microsoft Office 2016 (KB5002273) 64-Bit Edition
  12. 44933 - Security Update for Microsoft Office 2016 (KB5002748) 64-Bit Edition
  13. 44936 - Security Update for Microsoft Office 2016 (KB5002830) 64-Bit Edition
  14. 44938 - Update for Microsoft 365 Apps for Business Current Channel for x64 2606 of version(20131.20154)
  15. 44940 - Update for Microsoft 365 Apps for Business Current Channel for x86 2606 of version(20131.20154)
  16. 44942 - Update for Microsoft 365 Apps for Enterprise Current Channel for x64 2606 of version(20131.20154)
  17. 44944 - Update for Microsoft 365 Apps for Enterprise Current Channel for x86 2606 of version(20131.20154)
  18. 44946 - Update for Microsoft 365 Apps for Monthly Enterprise Channel for x64 2606 of version(20131.20152)
  19. 44948 - Update for Microsoft 365 Apps for Monthly Enterprise Channel for x86 version 2606 (20131.20152)
  20. 44950 - Update for Microsoft 365 Apps for Business Monthly Enterprise Channel for x64 2606 of version(20131.20152)
  21. 44952 - Update for Microsoft 365 Apps for Business Monthly Enterprise Channel for x86 version 2606 (20131.20152)
  22. 44954 - Update for Microsoft 365 Apps for Business Semi Annual Channel for x64 2508 of version(19127.20730)
  23. 44956 - Update for Microsoft 365 Apps for Business Semi Annual Channel for x86 2508 of version(19127.20730)
  24. 44958 - Update for Microsoft 365 Apps for Enterprise Semi Annual Channel for x64 2508 of version(19127.20730)
  25. 44960 - Update for Microsoft 365 Apps for Enterprise Semi Annual Channel for x86 2508 of version(19127.20730)
  26. 44962 - Update for Office 2019 for x64 1808 of volume version(10417.20176)
  27. 44964 - Update for Office 2019 for x86 1808 of volume version(10417.20176)
  28. 44966 - Update for Office 2021 for x64 2108 of volume version(14334.20806)
  29. 44968 - Update for Office 2021 for x86 2108 of volume version(14334.20806)
  30. 44970 - Update for Office 2021 for x64 2606 of Retail Version(20131.20154)
  31. 44972 - Update for Office 2021 for x86 2606 of Retail Version(20131.20154)
  32. 44974 - Update for Office 2024 for x64 2408 of volume version(17932.20884)
  33. 44976 - Update for Office 2024 for x86 2408 of volume version(17932.20884)
  34. 44978 - Update for Office 2024 for x86 2606 of Retail Version(20131.20154)
  35. 44980 - Update for Office 2024 for x64 2606 of Retail Version(20131.20154)
  36. 44981 - Security Update for SQL Server 2016 SP3 Azure Connect Feature Pack (KB5102339)
  37. 44982 - Security Update for SQL Server 2016 SP3 (KB5102340)
  38. 44983 - Security Update for SQL Server 2017 RTM (KB5102338)
  39. 44984 - Security Update for SQL Server 2017 RTM CU (KB5102337)
  40. 44985 - Security Update for SQL Server 2019 RTM (KB5102336)
  41. 44986 - Security Update for SQL Server 2019 RTM CU (KB5102335)
  42. 44987 - Security Update for SQL Server 2022 RTM (KB5102334)
  43. 44988 - Security Update for SQL Server 2022 RTM CU (KB5101347)
  44. 44989 - Security Update for SQL Server 2025 RTM (KB5102333)
  45. 44990 - Security Update for SQL Server 2025 RTM CU (KB5101346)
  46. 44991 - Update for Microsoft Visual Studio Professional 2022 (17.14.36) (Online Installer)
  47. 44992 - Update for Microsoft Visual Studio Enterprise 2022 (17.14.36) (Online Installer)
  48. 44993 - Update for Microsoft Visual Studio Community 2022 (17.14.36) (Online Installer)
  49. 44994 - Update for Microsoft Visual Studio Professional 2026 (18.7.4) (Online Installer)
  50. 44995 - Update for Microsoft Visual Studio Enterprise 2026 (18.7.4) (Online Installer)
  51. 44996 - Update for Microsoft Visual Studio Community 2026 (18.7.4) (Online Installer)
  52. 44997 - Security Update for Exchange Server SE RTM SU8 (KB5103212)
  53. 44999 - Update for Microsoft 365 Apps for Business Semi Annual Channel for x64 2606 of version(20131.20150)
  54. 45001 - Update for Microsoft 365 Apps for Business Semi Annual Channel for x86 2606 of version(20131.20150)
  55. 45003 - Update for Microsoft 365 Apps for Enterprise Semi Annual Channel for x64 2606 of version(20131.20150)
  56. 45005 - Update for Microsoft 365 Apps for Enterprise Semi Annual Channel for x86 2606 of version(20131.20150)
  57. 45006 - Security Update for Microsoft Office 2016 (KB5002857)
  58. 45007 - Security Update for Microsoft Office 2016 (KB5002857)
Non-Security Updates:
  1. 113722 - Update for Microsoft Visual Studio Professional 2017 (15.9.81) (Online Installer) (Manual Upload Required)
  2. 113723 - Update for Microsoft Visual Studio Community 2017 (15.9.81) (Online Installer) (Manual Upload Required)
  3. 113724 - Update for Microsoft Visual Studio Enterprise 2017 (15.9.81) (Online Installer) (Manual Upload Required)
  4. 113725 - Update for Microsoft Visual Studio Professional 2019 (16.11.58) (Online Installer) (Manual Upload Required)
  5. 113726 - Update for Microsoft Visual Studio Community 2019 (16.11.58) (Online Installer) (Manual Upload Required)
  6. 113727 - Update for Microsoft Visual Studio Enterprise 2019 (16.11.58) (Online Installer) (Manual Upload Required)
  7. 113728 - Update for Microsoft Visual Studio Professional 2026 (18.8.0) (Online Installer)
  8. 113729 - Update for Microsoft Visual Studio Enterprise 2026 (18.8.0) (Online Installer)
  9. 113730 - Update for Microsoft Visual Studio Community 2026 (18.8.0) (Online Installer)
  10. 113731 - SQL Server Management Studio 22 (22.8.0) (Online Installer)
  11. 113732 - SQL Server Management Studio 22 (22.8.0) (Online Installer)
MAC Updates
  1. 615538 - Microsoft 365 Copilot 1.2607.0602
  2. 615537 - Cursor 3.11.19
  3. 615536 - Draw.io 30.3.11
  4. 615535 - NetBird 0.74.5 (Apple Silicon)
  5. 615534 - NetBird 0.74.5 (Intel)
  6. 615533 - MongoDB Compass 1.49.12 (Intel)
  7. 615532 - MongoDB Compass 1.49.12 (Apple Silicon)
  8. 615531 - Loom 0.361.0 (Intel)
  9. 615530 - Loom 0.361.0 (Apple Silicon)
  10. 615529 - XQuartz 2.8.6
  11. 615528 - Telegram 12.9
  12. 615527 - Rectangle 0.97
  13. 615526 - GitHub Desktop 3.6.3 (Intel)
  14. 615525 - GitHub Desktop 3.6.3 (Apple Silicon)
  15. 615524 - Postman 12.19.3 (Intel)
  16. 615523 - Postman 12.19.3 (Apple Silicon)
  17. 615522 - Nessus Agent for MAC 11.2.1
  18. 615521 - RStudio Desktop 2026.07.0
  19. 615520 - Microsoft OneNote 16.111
  20. 615519 - Microsoft Outlook 16.111
  21. 615518 - Microsoft Excel 16.111
  22. 615517 - Microsoft Word 16.111
  23. 615516 - Microsoft PowerPoint 16.111
  24. 615515 - Sketch 2026.2.1
  25. 615514 - 1Password 8.12.28
  26. 615513 - Evernote 11.25.6
  27. 615512 - Google Chrome 150.0.7871.124,150.0.7871.125
  28. 615511 - Mozilla Firefox 152.0.6
Supported Zero-day CVE: 3

CVE-2026-50661 - Windows BitLocker
patchidbulletiniddescription
44821MS26-JUL32026-07 Cumulative Update for Windows 10 Version 1607 for x64-based Systems (KB5099535) (CVE-2026-56155) (CVE-2026-50661)
44822MS26-JUL32026-07 Cumulative Update for Windows Server 2016 for x64-based Systems (KB5099535) (CVE-2026-56155) (CVE-2026-50661)
44823MS26-JUL32026-07 Cumulative Update for Windows 10 Version 1607 for x86-based Systems (KB5099535) (CVE-2026-56155) (CVE-2026-50661)
44824MS26-JUL32026-07 Cumulative Update for Windows 10 Version 1809 for x64-based Systems (KB5099538) (CVE-2026-56155) (CVE-2026-50661)
44825MS26-JUL32026-07 Cumulative Update for Windows Server 2019 for x64-based Systems (KB5099538) (CVE-2026-56155) (CVE-2026-50661)
44826MS26-JUL32026-07 Cumulative Update for Windows 10 Version 1809 for x86-based Systems (KB5099538) (CVE-2026-56155) (CVE-2026-50661)
44827MS26-JUL32026-07 Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (KB5099539) (CVE-2026-50661)
44828MS26-JUL32026-07 Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (KB5099539) (CVE-2026-50661)
44829MS26-JUL32026-07 Cumulative Update for Windows 10 Version 22H2 for x64-based Systems (KB5099539) (ESU) (CVE-2026-50661)
44830MS26-JUL32026-07 Cumulative Update for Windows 10 Version 22H2 for x86-based Systems (KB5099539) (ESU) (CVE-2026-50661)
44833MS26-JUL32026-07 Cumulative Update for Windows 11, version 24H2 for arm64-based Systems (KB5101650) (26100.8875) (CVE-2026-50661)
44834MS26-JUL32026-07 Cumulative Update for Windows 11, version 24H2 for x64-based Systems (KB5101650) (26100.8875) (CVE-2026-50661)
44835MS26-JUL32026-07 Cumulative Update for Windows 11, version 25H2 for arm64-based Systems (KB5101650) (26200.8875) (CVE-2026-50661)
44836MS26-JUL32026-07 Cumulative Update for Windows 11, version 25H2 for x64-based Systems (KB5101650) (26200.8875) (CVE-2026-50661)
44837MS26-JUL32026-07 Cumulative Update for Windows 11, version 26H1 for arm64-based Systems (KB5101649) (28000.2525) (CVE-2026-50661)
44838MS26-JUL32026-07 Cumulative Update for Microsoft server operating system version 21H2 for x64-based Systems (KB5099540) (CVE-2026-56155) (CVE-2026-50661)
44840MS26-JUL32026-07 Cumulative Update for Microsoft server operating system version 24H2 for x64-based Systems (KB5099536) (26100.33158) (CVE-2026-56155) (CVE-2026-50661)
44914MS26-JUL32026-07 Cumulative Update for Windows 11, version 26H1 for x64-based Systems (KB5101649) (28000.2525) (CVE-2026-50661)

CVE-2026-56155  - Active Directory Federation Services
patchidbulletiniddescription
44821MS26-JUL32026-07 Cumulative Update for Windows 10 Version 1607 for x64-based Systems (KB5099535) (CVE-2026-56155) (CVE-2026-50661)
44822MS26-JUL32026-07 Cumulative Update for Windows Server 2016 for x64-based Systems (KB5099535) (CVE-2026-56155) (CVE-2026-50661)
44823MS26-JUL32026-07 Cumulative Update for Windows 10 Version 1607 for x86-based Systems (KB5099535) (CVE-2026-56155) (CVE-2026-50661)
44824MS26-JUL32026-07 Cumulative Update for Windows 10 Version 1809 for x64-based Systems (KB5099538) (CVE-2026-56155) (CVE-2026-50661)
44825MS26-JUL32026-07 Cumulative Update for Windows Server 2019 for x64-based Systems (KB5099538) (CVE-2026-56155) (CVE-2026-50661)
44826MS26-JUL32026-07 Cumulative Update for Windows 10 Version 1809 for x86-based Systems (KB5099538) (CVE-2026-56155) (CVE-2026-50661)
44838MS26-JUL32026-07 Cumulative Update for Microsoft server operating system version 21H2 for x64-based Systems (KB5099540) (CVE-2026-56155) (CVE-2026-50661)
44840MS26-JUL32026-07 Cumulative Update for Microsoft server operating system version 24H2 for x64-based Systems (KB5099536) (26100.33158) (CVE-2026-56155) (CVE-2026-50661)
44869MS26-JUL62026-07 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5099445) (ESU) (CVE-2026-56155)
44870MS26-JUL62026-07 Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems (KB5099444) (ESU) (CVE-2026-56155)


Cheers,
The ManageEngine Team




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