April 9, 2024 Security update (KB5036909) Azure Stack HCI, version 22H2. Release Date: 4/9/2024. Version: OS Build 20349.2402. 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 Azure Stack HCI, version 22H2, see its update history page .

Quality and Reliability Improvements . ASP.NET - Addresses an issue with JavaScriptSerializer where after installing the January Security and Quality update there is a performance degradation. CLR 1 - Addresses an issue with thread pool recycled lists become unresponsive on multi-CPU-group computers.

Here’s how to install the Media Feature Pack: On Windows 10 N: Select the Start button, then select Settings > Apps > Apps and Features > Optional features > Add a feature. Find the Media Feature Pack in the list of available optional features. On Windows 11 N: Select the Start button, then select Settings > Apps > Optional features.

Quality and Reliability Improvements WPF - Addresses an issue where the layout of collapsed panels are affected by CollectionChanged event. ASP.NET - Addresses an issue in the AspNetEnforceViewStateMac regkey logic. 1 Windows Presentation Foundation (WPF) Additional information about this update ...

Summary. Security Improvements CVE-2023-36899 - .NET Framework Remote Code Execution Vulnerability This security update addresses a vulnerability in applications on IIS using their parent application’s Application Pool which can lead to privilege escalation or other security bypasses.

Windows Server 2022. Summary. This update automatically applies Safe OS Dynamic Update ( KB5034235) to the Windows Recovery Environment (WinRE) on a running PC to address a security vulnerability that could allow attackers to bypass BitLocker encryption by using WinRE. For more information, see CVE-2024-20666.

This update is included in the Security and Quality Rollup that’s dated February 13, 2024. There is no change to this update with this release on February 13, 2024. If you have previously installed this update no action is needed. Applies to: Microsoft .NET Framework 3.5.

MS13-057: Description of the security update for wmv9vcm.dll (codec) on Windows XP, Windows Server 2003, Windows Vista, and Windows Server 2008: July 9, 2013 - Microsoft Support.

Summary. Security Improvements. CVE-2023-36560 – .NET Framework Security Feature Bypass Vulnerability. This security update addresses a security feature bypass vulnerability detailed in CVE-2023-36560. CVE-2023-36049 – .NET Framework Elevation of Privilege Vulnerability. This security update addresses a elevation of privilege vulnerability ...

The January 9, 2024 update for Windows Embedded 7 Standard and Windows Server 2008 R2 SP1 and Windows Server 2008 SP2 includes cumulative security and reliability improvements in .NET Framework 4.6.2, 4.7, 4.7.1, 4.7.2. We recommend that you apply this update as part of your regular maintenance routines.