2023-09 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 (KB5030178)

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...

2023-09 Security and Quality Rollup for .NET Framework 2.0, 3.0, 4.6.2 for Windows Server 2008 SP2 for x64 (KB5030185)

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...

2023-09 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 (KB5030184)

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...

2023-09 Security and Quality Rollup for .NET Framework 3.5.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded Standard 7 for x64 (KB5030182)

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...

CVE-2023-36788 .NET Framework Remote Code Execution Vulnerability

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CVE-2023-36788 .NET Framework Remote Code Execution Vulnerability

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September 12, 2023-KB5030178 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10, version 1809 and Windows Server 2019

September 12, 2023-KB5030178 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10, version 1809 and Windows Server 2019 Release Date: September 12, 2023 Version: .NET Framework 3.5, 4.7.2 and 4.8 Summary This article describes the security and Cumulative Update for 3.5, 4.7.2 an...

September 12, 2023-KB5030186 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows Server 2022

September 12, 2023-KB5030186 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows Server 2022 Release Date: September 12, 2023 Version: .NET Framework 3.5, 4.8 and 4.8.1 Summary This article describes the security and Cumulative Update for 3.5, 4.8 and 4.8.1 for Windows Server 2022...

September 12, 2023-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 (KB5030183)

September 12, 2023-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 KB5030183 Applies to: Microsoft .NET Framework 3.5 Microsoft .NET Framework 4.6.2 Microsoft .NET Framework 4.7 Microsoft .NET Framework 4.7.1 Microsoft .NET Framework 4.7.2...

September 12, 2023-Security and Quality Rollup for .NET Framework 2.0, 3.0, 4.6.2 for Windows Server 2008 SP2 (KB5030185)

September 12, 2023-Security and Quality Rollup for .NET Framework 2.0, 3.0, 4.6.2 for Windows Server 2008 SP2 KB5030185 Applies to: Microsoft .NET Framework 2.0 Microsoft .NET Framework 3.0 Microsoft .NET Framework 4.6.2 REMINDER Windows Embedded 7 Standard and Windows Server 2008 R2 SP1 have...

.NET Framework Remote Code Execution Vulnerability

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September 12, 2023-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 (KB5030184)

September 12, 2023-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 KB5030184 Applies to: Microsoft .NET Framework 3.5 Microsoft .NET Framework 4.6.2 Microsoft .NET Framework 4.7 Microsoft .NET Framework 4.7.1 Microsoft .NET Framework...

September 12, 2023-KB5030181 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 11, version 21H2

September 12, 2023-KB5030181 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 11, version 21H2 Release Date: September 12, 2023 Version: .NET Framework 3.5, 4.8 and 4.8.1 Summary This article describes the security and Cumulative Update for 3.5, 4.8 and 4.8.1 for Windows 11,...

September 12, 2023-KB5030180 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2

September 12, 2023-KB5030180 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 Release Date: September 12, 2023 Version: .NET Framework 3.5, 4.8 and 4.8.1 Summary This article describes the security and Cumulative Update for 3.5, 4.8 and 4.8.1 for Windows 10...

September 12, 2023-KB5030179 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2

September 12, 2023-KB5030179 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2 Release Date: September 12, 2023 Version: .NET Framework 3.5, 4.8 and 4.8.1 Summary This article describes the security and Cumulative Update for 3.5, 4.8 and 4.8.1 for Windows 10...

September 12, 2023-KB5029924 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1607 and Windows Server 2016

September 12, 2023-KB5029924 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1607 and Windows Server 2016 Release Date: September 12, 2023 Version: .NET Framework 4.8 The September 12, 2023 update for Windows 10, version 1607 and Windows Server 2016 includes security and cumulati...

September 12, 2023-KB5031217 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 22H2

September 12, 2023-KB5031217 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 22H2 Revised July 7, 2025: Updated 'How to get this update' section. Release Date: September 12, 2023 Version: .NET Framework 3.5 and 4.8.1 Summary This article describes the security and...

Microsoft .NET and Microsoft Visual Studio Security Vulnerabilities

Microsoft Visual Studio is a family of development tool suites and a fundamentally complete development toolset that includes most of the tools needed throughout the software lifecycle. Microsoft .NET is a software framework dedicated to agile software development, rapid application development,...

Vulnerabilities fixed in Microsoft Developer Tools

Microsoft has fixed vulnerabilities in several Developer Tools. A malicious party could exploit the vulnerabilities to cause a denial-of-service, grant himself elevated privileges granted privileges or execute arbitrary code with privileges from the developer. Successful exploitation requires the...

September 12, 2023-KB5030177 Cumulative Update for .NET Framework 3.5 and 4.8 for Azure Stack HCI, version 22H2

September 12, 2023-KB5030177 Cumulative Update for .NET Framework 3.5 and 4.8 for Azure Stack HCI, version 22H2 Release Date: September 12, 2023 Version: .NET Framework 3.5 and 4.8 Summary This article describes the security and Cumulative Update for 3.5 and 4.8 for Azure Stack HCI, version 22H2...