PT-2026-65031

Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a network...

RLSA-2026:41899 Important: .NET 9.0 security, bug fix, and enhancement update

.NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. New versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK 9.0.119 and .NET Runtime 9.0.18...

ALSA-2026:41899 Important: .NET 9.0 security, bug fix, and enhancement update

.NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. New versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK 9.0.119 and .NET Runtime 9.0.18...

ALSA-2025:8816 Important: .NET 9.0 security update

.NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. New versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK 9.0.107 and .NET Runtime 9.0.6.Securi...

RLSA-2024:4438 Moderate: dotnet6.0 security update

.NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. New versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK 6.0.132 and Runtime 6.0.32. Security...

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 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...

ALSA-2024:3340 Important: .NET 7.0 security update

.NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. New versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK 7.0.119 and .NET Runtime 7.0.19...

Microsoft .NET Security Vulnerabilities

Microsoft .NET is a software framework from Microsoft Corporation USA dedicated to agile software development, rapid application development, platform-agnosticism, and web transparency. A security vulnerability exists in Microsoft . The following products and versions are affected: ASP.NET Core...

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

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Important: Red Hat Security Advisory: .NET 7.0 security, bug fix, and enhancement update

An update for .NET 7.0 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

Important: Red Hat Security Advisory: .NET 7.0 security, bug fix, and enhancement update

An update for .NET 7.0 is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

May 12, 2020-KB4552926 Cumulative Update for .NET Framework 4.8 for Windows 10 version 1607 and Windows Server 2016

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July 16, 2018—KB4345420 (OS Build 16299.551)

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July 16, 2018—KB4345455 (OS Build 10240.17918)

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July 16, 2018—KB4345421 (OS Build 17134.167)

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July 10, 2018—KB4338819 (OS Build 17134.165)

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July 10, 2018—KB4338814 (OS Build 14393.2363)

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Security and Quality Rollup for .NET Framework 3.5 for Windows Server 2012 (KB 4040979)

Security and Quality Rollup for .NET Framework 3.5 for Windows Server 2012 KB 4040979 Notice This update is included in the Security and Quality Rollup that's dated November 14, 2017. This update was previously released as part of the Preview of Quality Rollup on October 17, 2017, the Security an...

MS12-025: Description of the security update for the .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2: April 10, 2012

MS12-025: Description of the security update for the .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2: April 10, 2012 Important In response to customer feedback that we received after the original release of this update on April 10, 2012, this update was revised and re-released on Jun...