The Update Bureau
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 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
Addresses several .NET reliability problems, including a security feature-bypass issue and performance-counter information disclosure. It also addresses ASP.NET compilation, runtime, and user-group lookup problems.
Check the newer update, KB5049615Key changes 7 changes
The update addresses an ASP.NET design-time compilation error and several .NET runtime and API issues. It adds no new security improvements and includes previously released ones.
Check the newer update, KB5049614Key changes 7 changes
Includes cumulative quality and reliability improvements for .NET Framework 3.5, 4.8, and 4.8.1. It adds no new security improvements.
Check the newer update, KB5048292Key changes 1 change
Addresses two .NET Framework denial-of-service vulnerabilities and runtime exceptions in certain SQL CLR hosted scenarios.
Check the newer update, KB5049613Key changes 2 CVEs · 3 changes
The update addresses two .NET flaws that could stop services from responding. It also addresses errors in some .NET apps hosted by SQL Server.
Check the newer update, KB5049617Key changes 2 CVEs · 3 changes
The update addresses two .NET Framework denial-of-service vulnerabilities and runtime exceptions in certain SQL CLR hosted scenarios.
Check the newer update, KB5049615Key changes 2 CVEs · 3 changes
Addresses two Important .NET Framework denial-of-service vulnerabilities and runtime exceptions in certain SQL CLR-hosted scenarios.
Check the newer update, KB5049614Key changes 2 CVEs · 3 changes
Addresses .NET reliability issues involving zlib, UI automation, serialization, ASP.NET WebForms, and Visual Studio compilation. It adds no new security improvements.
Check the newer update, KB5044020Key changes 5 changes
Addresses .NET reliability issues, including ListView rendering and conflicts that could slow large ASP.NET projects in Visual Studio. It adds no new security improvements.
Check the newer update, KB5044025Key changes 5 changes
Addresses reliability issues in zlib, UI automation, ASP.NET and Visual Studio interactions. It includes previously released security improvements but no new ones.
Check the newer update, KB5044022Key changes 5 changes
The .NET Framework 4.8 update addresses reliability issues involving zlib, UI automation, binary serialization, ASP.NET WebForms, and Visual Studio. It adds no new security improvements.
Check the newer update, KB5044021Key changes 5 changes
Addresses .NET issues involving automated list rendering, data safety checks, ASP.NET page metadata, and slowdowns in large projects using Visual Studio.
Key changes 5 changes
Includes quality and reliability improvements for .NET Framework 3.5, 4.8 and 4.8.1 on Windows 10, version 22H2. It adds no new security improvements.
Key changes 1 change
The update addresses CVE-2024-38081 and a WinForms memory-leak issue. On Windows versions that expose the GetTempPath2 API, System.IO.Path.GetTempPath uses that API and returns its resolved path.
Check the newer update, KB5044020Key changes 1 CVE · 3 changes
Addresses an elevation-of-privilege vulnerability and reduces WinForms memory leaks. The security fix also changes temporary-path results for SYSTEM processes on Windows versions that expose GetTempPath2.
Check the newer update, KB5044025Key changes 1 CVE · 2 changes
The update addresses CVE-2024-38081, which the page describes as a remote code execution vulnerability, and changes how .NET gets temporary-folder paths on some Windows versions.
Check the newer update, KB5044022Key changes 1 CVE · 3 changes
The update fixes an elevation-of-privilege vulnerability, changes the temporary-folder path returned by System.IO.Path.GetTempPath for SYSTEM processes, and addresses a Windows Forms memory-leak issue.
Check the newer update, KB5044021Key changes 1 CVE · 3 changes
Addresses a Windows Forms memory-leak issue involving accessibility objects held in memory.
Key changes 1 change
Includes cumulative .NET Framework updates for Windows 10 version 22H2. The page points to separate articles for the quality and reliability details.
Check the newer update, KB5041355Key changes 2 changes
Addresses several .NET reliability problems, including some app crashes and slow responses on 32-bit platforms. A restart might be needed if affected files are in use.
Check the newer update, KB5039884Key changes 5 changes
Concurrent type queries can crash the .NET runtime, and WPF apps can crash when reading window text. A later update, KB5043743, resolves a separate SQL CLR runtime exception.
Check the newer update, KB5039889Key changes 5 changes
Runtime exceptions can occur in SQL CLR code that creates SHA256Managed, SHA384Managed, or SHA512Managed objects; KB5043804 resolves the issue. The update also addresses .NET reliability problems.
Check the newer update, KB5039886Key changes 5 changes