The Update Bureau
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 an OutOfMemory exception that could interrupt printing large numbers of pages. It adds no new security improvements.
Check the newer update, KB5062070Key changes 1 change
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 setting addresses an OutOfMemory exception when printing many pages. The fix must be enabled in the app.config file.
Check the newer update, KB5054979Key changes 1 change
An opt-in WPF fix addresses an out-of-memory problem when printing many pages. The update contains no new security improvements.
Key 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 CVE-2025-21176, a remote code execution vulnerability, and rare cases where a thread entering the .NET runtime for the first time could trigger an infinite loop.
Check the newer update, KB5066131Key changes 1 CVE · 2 changes
The update addresses a .NET Framework remote code execution vulnerability and a rare infinite-loop issue when a thread first enters the CLR. It is no longer available through Windows Update.
Check the newer update, KB5066133Key changes 1 CVE · 2 changes
The update addresses CVE-2025-21176, a .NET Framework remote code execution vulnerability, and a rare case where a thread could enter an infinite loop.
Check the newer update, KB5066130Key changes 1 CVE · 2 changes
The update addresses 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, KB5066134Key changes 1 CVE · 2 changes
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
The update addresses a remote-code-execution vulnerability in .NET Framework and a rare CLR infinite-loop issue.
Check the newer update, KB5066143Key changes 1 CVE · 2 changes
Addresses .NET runtime crashes linked to certain assembly and Windows code-integrity interactions. Restart the computer after installation if affected files are in use.
Check the newer update, KB5049622Key changes 1 change
Addresses crashes caused by certain interactions involving .NET runtime assemblies and Windows code-integrity policy updates.
Key changes 1 change
Addresses crashes in some .NET applications linked to interactions between precompiled app components and Windows code-integrity checks.
Key changes 1 change
Includes quality and reliability improvements for .NET Framework 3.5, 4.8, and 4.8.1. It adds no new security improvements but includes previously released ones.
Check the newer update, KB5050593Key changes 1 change
Addresses several .NET reliability issues, including a Visual Studio ASP.NET compilation error and a rare CLR infinite loop. It adds no new security improvements.
Check the newer update, KB5048162Key changes 7 changes
.NET Framework's ASP.NET design-time compilation error and several CLR and user-group lookup issues are addressed. Windows Update for Business receives these changes in its next security update, not through this release.
Check the newer update, KB5049621Key changes 7 changes
Addresses an ASP.NET error in Visual Studio and several .NET runtime and user-group lookup issues on Windows Server 2022.
Check the newer update, KB5049625Key changes 7 changes
Addresses a Visual Studio ASP.NET compilation error and several .NET runtime and API issues. It contains no new security improvements.
Check the newer update, KB5049613Key changes 7 changes
The update addresses a Visual Studio design-time compilation error in ASP.NET projects, along with reliability issues in the CLR and .NET APIs.
Check the newer update, KB5049617Key changes 7 changes