The Update Bureau
The update addresses a flaw that could expose information. It applies to Windows Server 2022 devices with .NET Framework 3.5 or 4.8.
Check the newer update, KB5082427Key changes 1 CVE · 1 change
The update addresses an information disclosure vulnerability in .NET Framework 3.5 and 4.8 on Windows 10, version 1809 and Windows Server 2019. A restart might be needed if affected files are in use.
Check the newer update, KB5082414Key changes 1 CVE · 1 change
The update addresses a flaw that could expose information. It applies to .NET Framework 4.8 on Windows 10, version 1607, and Windows Server 2016.
Check the newer update, KB5082411Key changes 1 CVE · 1 change
Some ASP.NET error events that failed to log properly in Windows Event log are addressed. The update also includes a WPF change related to the GB18030 certificate for Chinese-language changes.
Check the newer update, KB5066135Key changes 2 changes
Addresses an issue where some ASP.NET error events fail to log and updates a certificate for Chinese language changes in WPF.
Check the newer update, KB5066139Key changes 2 changes
The update addresses ASP.NET error events that fail to log properly and a WPF update for the GB18030 certificate and Chinese language changes. It includes no new security improvements.
Check the newer update, KB5066137Key changes 2 changes
Addresses ASP.NET error events that might not appear properly in the Windows Event log and updates WPF’s GB18030 certificate for Chinese-language changes.
Check the newer update, KB5066136Key changes 2 changes
Includes quality and reliability improvements for .NET Framework 3.5, 4.8 and 4.8.1. Windows Update downloads and installs it automatically; a restart might be requested.
Key changes 1 change
The update addresses two .NET reliability issues: concurrency in TypeDescriptor calls and error dialogs during DLL loads. The July 8 release is unchanged from April 22; if you already installed it, no action is needed.
Check the newer update, KB5064399Key changes 2 changes
Addresses two .NET reliability issues involving TypeDescriptor and DLL loading. It includes previously released security improvements but adds none.
Check the newer update, KB5065748Key changes 2 changes
The update addresses a .NET concurrency issue and error-reporting dialogs triggered by interactions between .NET Framework DLL loads and Windows code integrity enforcement.
Check the newer update, KB5065755Key changes 2 changes
The update addresses a library concurrency problem and an issue that can trigger error dialogs when .NET files load. It adds no new security improvements but includes earlier ones.
Check the newer update, KB5065749Key changes 2 changes
Includes previously released security improvements and quality and reliability changes for Windows 10 version 22H2. It adds no new security improvements.
Check the newer update, KB5064794Key changes 2 changes
The update addresses a .NET issue involving files and folders on network shares. It adds no new security improvements.
Check the newer update, KB5056577Key changes 1 change
Addresses a WPF printing problem that could cause an OutOfMemory exception and an issue with .NET file and directory operations on network shares.
Check the newer update, KB5062063Key changes 2 changes
The update addresses problems with printing many pages in WPF and using .NET file and directory APIs on network shares. It adds no new security improvements and includes previously released ones.
Check the newer update, KB5062068Key changes 2 changes
The update addresses .NET Framework 4.8 reliability issues involving large print jobs and file and directory operations on network shares. It contains no new security improvements.
Check the newer update, KB5062064Key changes 2 changes
Includes cumulative quality and reliability improvements for .NET Framework 3.5, 4.8 and 4.8.1. It adds no new security improvements and has no known issues.
Check the newer update, KB5057056Key changes 1 change
An opt-in WPF change addresses failures when printing many pages because of an out-of-memory exception. Apps must enable it in their configuration.
Key changes 1 change
Includes cumulative quality and reliability improvements for framework apps on Windows 10, version 22H2. It adds no new security improvements.
Check the newer update, KB5055063Key changes 1 change
Addresses a .NET Framework remote code execution vulnerability and a rare issue that could trap a thread in an infinite loop when it first entered the CLR.
Check the newer update, KB5066135Key changes 1 CVE · 2 changes
The update addresses one remote-code-execution vulnerability in .NET Framework and a rare .NET runtime infinite-loop problem when a thread enters the CLR for the first time.
Check the newer update, KB5066139Key changes 1 CVE · 2 changes
The update addresses CVE-2025-21176, a .NET Framework remote code execution vulnerability, and a rare issue that could cause an infinite loop when a thread first enters the CLR.
Check the newer update, KB5066137Key changes 1 CVE · 2 changes
Addresses a remote code execution vulnerability and a rare .NET runtime issue that could cause an infinite loop when a thread enters the CLR for the first time.
Check the newer update, KB5066136Key changes 1 CVE · 2 changes
Addresses crashes in some .NET applications linked to interactions between precompiled app components and Windows code-integrity checks.
Key changes 1 change