July 14, 2026-KB5101001 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 24H2

July 14, 2026-KB5101001 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 24H2 Applies To .NET Note Release Date: July 14, 2026 Version: .NET Framework 3.5 and 4.8.1 The July 14, 2026 update for Windows 11, version 24H2 includes security and cumulative reliability...

May 12, 2026-KB5087054 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 24H2

May 12, 2026-KB5087054 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 24H2 Applies To .NET Note Release Date: May 12, 2026 Version: .NET Framework 3.5 and 4.8.1 The May 12, 2026 update for Windows 11, version 24H2 includes security and cumulative reliability improvemen...

Microsoft Win32k: Input validation error vulnerability

Microsoft Win32k is a system file used for multi-user management in Windows by Microsoft Corporation. There is an input validation vulnerability present in Microsoft Win32k. The following products and versions are affected: Windows 10 Version 1809 for 32-bit systems, Windows 10 Version 1809 for...

Microsoft Broadcast DVR resource management error vulnerability

Microsoft Broadcast DVR is a core multimedia component within the Windows operating system of Microsoft Corporation, responsible for background recording, capturing game segments, and live streaming. There is a resource management vulnerability in Microsoft Broadcast DVR. Attackers can exploit th...

February 10, 2026—KB5077181 (OS Builds 26200.7840 and 26100.7840)

February 10, 2026—KB5077181 OS Builds 26200.7840 and 26100.7840 Applies To Windows 11 version 25H2, all editions Windows 11 version 24H2, all editions This cumulative update for Windows 11, version 25H2 and 24H2 KB5077181, includes the latest security fixes and improvements, along with non-securi...

Microsoft Windows race condition vulnerability

Microsoft Windows is a suite of operating systems for use on personal devices from the U.S.-based Microsoft Corporation Microsoft. Microsoft Windows suffers from a Competitive Conditions Issue vulnerability. An attacker could exploit this vulnerability to gain elevated privileges. The following...

PT-2025-31131 · Microsoft · Windows 11 For Arm64

Name of the Vulnerable Software and Affected Versions: Windows 11 for ARM64 CPU architecture versions prior to 24H2 Description: This issue involves DLL hijacking of all PE32 executables when run on Windows for ARM64 CPU architecture. An attacker can execute code by placing a malicious DLL in the...

Microsoft Windows Kernel security vulnerabilities

Microsoft Windows Kernel is the kernel of the Windows operating system by Microsoft Corporation USA. A security vulnerability exists in Microsoft Windows Kernel. An attacker could exploit this vulnerability to obtain sensitive information. The following products and versions are affected: Windows...

KB5044284: Windows 11 Version 24H2 / Windows Server 2025 Security Update (October 2024)

The remote Windows host is missing security update 5044284. It is, therefore, affected by multiple vulnerabilities - libcurl's ASN1 parser has this utf8asn1str function used for parsing an ASN.1 UTF-8 string. Itcan detect an invalid field and return error. Unfortunately, when doing so it also...

Description of the security update for SharePoint Server Subscription Edition: September 10, 2024 (KB5002640)

Description of the security update for SharePoint Server Subscription Edition: September 10, 2024 KB5002640 Applies To SharePoint Server Subscription Edition Summary This security update resolves a Microsoft SharePoint Server remote code execution vulnerability, and Microsoft SharePoint Server...

Microsoft Windows security vulnerabilities

Microsoft Windows is a suite of operating systems for use on personal devices from Microsoft USA. A security vulnerability exists in Microsoft Windows. An attacker can exploit the vulnerability to elevate privileges. The following products and versions are affected:Windows 10 Version 1809 for...

2026-09 Cumulative Update for Windows 11, version 24H2 for x64-based Systems (KB5124008) (26100.9445)

2026-09 Cumulative Update for Windows 11, version 24H2 for x64-based Systems KB5124008 26100.9445...

2026-02 Cumulative Update for Microsoft server operating system version 24H2 for x64-based Systems (KB5075899) (26100.32370)

2026-02 Cumulative Update for Microsoft server operating system version 24H2 for x64-based Systems KB5075899 26100.32370...

2026-07 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Microsoft server operating system version 24H2 for arm64 (KB5100998)

2026-07 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Microsoft server operating system version 24H2 for arm64 KB5100998...

2026-07 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 24H2 for x64 (KB5101001)

2026-07 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 24H2 for x64 KB5101001...

2026-09 Cumulative Update for Microsoft server operating system version 24H2 for x64-based Systems (KB5122871) (26100.33438)

2026-09 Cumulative Update for Microsoft server operating system version 24H2 for x64-based Systems KB5122871 26100.33438...

2026-04 Cumulative Update for Microsoft server operating system version 24H2 for x64-based Systems (KB5091157) (26100.32698)

2026-04 Cumulative Update for Microsoft server operating system version 24H2 for x64-based Systems KB5091157 26100.32698...

2026-08 Cumulative Update Preview for Windows 11, version 24H2 for arm64-based Systems (KB5120998) (26100.9278)

2026-08 Cumulative Update Preview for Windows 11, version 24H2 for arm64-based Systems KB5120998 26100.9278...

2026-01 Cumulative Update Preview for Windows 11 Version 24H2 for x64-based Systems (KB5074105) (26100.7705)

2026-01 Cumulative Update Preview for Windows 11 Version 24H2 for x64-based Systems KB5074105 26100.7705...

2025-12 Cumulative Update for Microsoft server operating system version 24H2 for x64-based Systems (KB5072033) (26100.7462)

2025-12 Cumulative Update for Microsoft server operating system version 24H2 for x64-based Systems KB5072033 26100.7462...