CVE-2025-21176

A remote code execution vulnerability was found in .NET. This flaw allows an attacker to load a specially crafted file in .NET. Mitigation Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update the affecte...

Vulnerabilities fixed in Microsoft Developer Tools

Microsoft has fixed vulnerabilities in Visual Studio and .NET. A malicious party could exploit the vulnerabilities to grant themselves elevated privileges, access sensitive data or execute arbitrary code in the victim's context. Successful exploitation requires the malicious party to trick the...

CVE-2025-21176

.NET, .NET Framework, and Visual Studio Remote Code Execution Vulnerability...

CVE-2025-21173

.NET Elevation of Privilege Vulnerability...

CVE-2025-21176

.NET, .NET Framework, and Visual Studio Remote Code Execution Vulnerability...

CVE-2025-21176

.NET, .NET Framework, and Visual Studio Remote Code Execution Vulnerability...

CVE-2025-21176 .NET, .NET Framework, and Visual Studio Remote Code Execution Vulnerability

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CVE-2025-21176

CVE-2025-21176 is a remote code execution vulnerability affecting .NET/.NET Framework and Visual Studio components. Public sources describe a buffer over-read in DiaSymReader.dll not checking length when processing symbolic data, impacting EOL ASP.NET 6.0.0–6.0.36 and also 8.0.0–8.0.11 and up to ...

CVE-2025-21176 .NET, .NET Framework, and Visual Studio Remote Code Execution Vulnerability

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2025-01 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1607 for x64 (KB5049614)

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...

2025-01 Cumulative Update for .NET Framework 4.8 for Windows Server 2016 for x64 (KB5049614)

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...

2025-01 Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 for x64 (KB5050184)

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...

2025-01 Security and Quality Rollup for .NET Framework 2.0, 3.0, 3.5 SP1, 4.6.2 for Windows Server 2008 SP2 for x64 (KB5050186)

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...

2025-01 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 (KB5050188)

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...

2025-01 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 for x64 (KB5050182)

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...

2025-01 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows Server 2019 for x64 (KB5050182)

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...

2025-01 Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 R2 for x64 (KB5050185)

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...

2025-01 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 for x64 (KB5050188)

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...

2025-01 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Microsoft server operating system, version 23H2 for x64 (KB5049620)

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...

2025-01 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 (KB5050182)

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...