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...

October 14, 2025-KB5066129 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Microsoft server operating system, version 23H2

October 14, 2025-KB5066129 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Microsoft server operating system, version 23H2 Applies To .NET Note Release Date: October 14, 2025 Version: .NET Framework 3.5 and 4.8.1 The October 14, 2025 update for Microsoft server operating system, version 23...

July 8, 2025—KB5062552 (OS Builds 22621.5624 and 22631.5624)

July 8, 2025—KB5062552 OS Builds 22621.5624 and 22631.5624 Applies To Windows 11 Enterprise and Education, version 22H2 Windows 11 version 23H2, all editions Windows Secure Boot certificate expiration Secure Boot certificates used by most Windows devices have started expiring in June 2026. This...

May 13, 2025—KB5058405 (OS Builds 22621.5335 and 22631.5335)

May 13, 2025—KB5058405 OS Builds 22621.5335 and 22631.5335 Applies To Windows 11 Enterprise and Education, version 22H2 Windows 11 version 23H2, all editions For information about Windows update terminology, see types of Windows updates and the monthly quality update types. To find an overview of...

Microsoft Desktop Windows Manager resource management error vulnerability

Microsoft Desktop Windows Manager is a desktop window manager from Microsoft Corporation USA. A resource management error vulnerability exists in Microsoft Desktop Windows Manager. An attacker could exploit the vulnerability to elevate privileges. The following products and editions are...

April 8, 2025—KB5055528 (OS Builds 22621.5189 and 22631.5189)

April 8, 2025—KB5055528 OS Builds 22621.5189 and 22631.5189 Applies To Windows 11 Enterprise and Education, version 22H2 Windows 11 version 23H2, all editions For information about Windows update terminology, see types of Windows updates and the monthly quality update types. To find an overview o...

KB5055528: Windows 11 version 22H2 / Windows 11 version 23H2 Security Update (April 2025)

The remote Windows host is missing security update 5055528. It is, therefore, affected by multiple vulnerabilities - Use after free in Windows Win32K - GRFX allows an unauthorized attacker to elevate privileges over a network. CVE-2025-26687 - A remote code execution vulnerability. An attacker ca...

February 11, 2025—KB5051989 (OS Builds 22621.4890 and 22631.4890)

February 11, 2025—KB5051989 OS Builds 22621.4890 and 22631.4890 Applies To Windows 11 Enterprise and Education, version 22H2 Windows 11 version 23H2, all editions Note For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality upda...

January 14, 2025—KB5050021 (OS Builds 22621.4751 and 22631.4751)

January 14, 2025—KB5050021 OS Builds 22621.4751 and 22631.4751 Applies To Windows 11 Enterprise and Education, version 22H2 Windows 11 version 23H2, all editions Note For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality updat...

October 8, 2024—KB5044285 (OS Builds 22621.4317 and 22631.4317)

October 8, 2024—KB5044285 OS Builds 22621.4317 and 22631.4317 Applies To Windows 11 version 22H2, all editions Windows 11 version 23H2, all editions Note Updated 10/08/24---END OF SERVICE NOTICE --- IMPORTANT Home and Pro editions of Windows 11, version 22H2 are at end of service today, October 8...

Microsoft KernelStream security vulnerabilities

Microsoft KernelStream is a service from Microsoft Corporation USA for supporting streaming data in the kernel. A security vulnerability exists in Microsoft KernelStream. An attacker could exploit the vulnerability to elevate privileges. The following products and versions are affected:Windows 10...

June 11, 2024—KB5039236 (OS Build 25398.950)

June 11, 2024—KB5039236 OS Build 25398.950 Applies To Windows Server, version 23H2 Note For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. For an overview of Windows Server, version 23H2, see its update histor...

2024-07 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Microsoft server operating system, version 23H2 for x64 (KB5039892)

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 XBox Security Breach

Microsoft XBox is a gaming application from Microsoft, an American company. A security vulnerability exists in Microsoft XBox. An attacker can exploit the vulnerability to remotely execute code. The following products and versions are affected:Windows 11 version 21H2 for x64-based Systems,Windows...

Microsoft Windows Kernel Security Vulnerability

Microsoft Windows Kernel is the kernel of the Windows operating system by Microsoft Corporation USA. A security vulnerability exists in the Microsoft Windows Kernel. The following products and editions are affected: Windows Server 2022, 23H2 Edition Server Core installation,Windows 10 for 32-bit...

Microsoft .NET Framework Multiple Vulnerabilities (KB5036620)

This host is missing an important security update according to Microsoft KB5036620 SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescriptio...

2024-04 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 23H2 for ARM64 (KB5036620)

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...

April 9, 2024-KB5036617 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Microsoft server operating system, version 23H2

April 9, 2024-KB5036617 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Microsoft server operating system, version 23H2 Applies To .NET Note Release Date: April 9, 2024 Version: .NET Framework 3.5 and 4.8.1 The April 9, 2024 update for Microsoft server operating system, version 23H2 includ...

January 9, 2024-KB5033920 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 22H2 and Windows 11, version 23H2

January 9, 2024-KB5033920 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 22H2 and Windows 11, version 23H2 Applies To .NET Note Revised July 7, 2025: Updated 'How to get this update' section. Note Release Date: January 9, 2024 Version: .NET Framework 3.5 and 4.8.1 The...