2026-06 Cumulative Update for Windows 10 Version 21H2 for ARM64-based Systems (KB5094127)

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...

Microsoft Windows Shell information leakage vulnerability

Microsoft Windows Shell is the graphical user interface of the Windows operating system developed by Microsoft Corporation. Key elements of the Windows Shell include the desktop, taskbar, start menu, task switcher, and autoplay features. There is an information leakage vulnerability present in...

KB5094123: Windows 10 version 1809 / Windows Server 2019 Security Update (June 2026)

The remote Windows host is missing security update 5094123. It is, therefore, affected by multiple vulnerabilities - Integer overflow or wraparound in Windows HTTP.sys allows an unauthorized attacker to execute code over a network. CVE-2026-47291 - Heap-based buffer overflow in Remote Desktop...

2026-05 Cumulative Update for Windows 10 Version 1607 for x64-based Systems (KB5087537)

2026-05 Cumulative Update for Windows 10 Version 1607 for x64-based Systems KB5087537...

2026-05 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 22H2 for ARM64 (KB5088863)

2026-05 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 22H2 for ARM64 KB5088863...

KB5087537: Windows 10 Version 1607 / Windows Server 2016 Security Update (May 2026)

The remote Windows host is missing security update 5087537. It is, therefore, affected by multiple vulnerabilities - Stack-based buffer overflow in Windows Netlogon allows an unauthorized attacker to execute code over a network. CVE-2026-41089 - Heap-based buffer overflow in Windows Win32K - GRFX...

2026-04 Cumulative Update for Windows 10 Version 22H2 for x64-based Systems (KB5082200)

2026-04 Cumulative Update for Windows 10 Version 22H2 for x64-based Systems KB5082200...

2026-04 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2 (KB5084067)

2026-04 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2 KB5084067...

January 24, 2026—KB5078129 (OS Builds 19045.6812 and 19044.6812) Out-of-band

January 24, 2026—KB5078129 OS Builds 19045.6812 and 19044.6812 Out-of-band Applies To Windows 10 ESU Windows 10 Enterprise LTSC 2021 Windows Secure Boot certificate expiration Important: Secure Boot certificates used by most Windows devices have started expiring in June 2026. This might affect th...

2026-01 Cumulative Update for Windows 10 Version 22H2 for ARM64-based Systems (KB5073724)

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...

2026-01 Cumulative Update for Windows 10 Version 1607 for x64-based Systems (KB5073722)

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...

Cumulative Update for Windows 10 Version 1511: January 12, 2016

Cumulative Update for Windows 10 Version 1511: January 12, 2016 Applies To Windows 10, version 1511, all editions Summary This security update for Windows 10 Version 1511 includes improvements in the functionality of Windows 10 Version 1511 and resolves the following vulnerabilities in Windows:...

2025-11 Dynamic Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (KB5068781)

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...

2025-10 Dynamic Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (KB5066791)

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...

2025-09 Dynamic Cumulative Update for Windows 10 Version 22H2 for x64-based Systems (KB5065429)

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...

2025-09 Cumulative Update for Windows 10 Version 1809 for x86-based Systems (KB5065428)

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...

2025-09 Cumulative Update for Windows 10 Version 1607 for x86-based Systems (KB5065427)

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...

September 9, 2025—KB5065430 (OS Build 10240.21128)

September 9, 2025—KB5065430 OS Build 10240.21128 Applies To Windows 10 Windows Secure Boot certificate expiration Important: Secure Boot certificates used by most Windows devices have started expiring in June 2026. This might affect the ability of certain personal and business devices to boot...

September 9, 2025—KB5065427 (OS Build 14393.8422)

September 9, 2025—KB5065427 OS Build 14393.8422 Applies To Windows 10, version 1607, all editions Windows Server 2016, all editions Windows Secure Boot certificate expiration Important: Secure Boot certificates used by most Windows devices have started expiring in June 2026. This might affect the...

KB5065430: Windows 10 LTS 1507 Security Update (September 2025)

The remote Windows host is missing security update 5065430. It is, therefore, affected by multiple vulnerabilities - SMB Server might be susceptible to relay attacks depending on the configuration. An attacker who successfully exploited these vulnerabilities could perform relay attacks and make t...