Linuxsecurity

Critical Vulnerability in .NET 8.0 and Updates for .NET 9.0 and 10.0

First seen 2 Dec 2025, 18:33 UTC • Linuxsecurity

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A critical denial of service vulnerability has been identified in .NET 8.0, prompting an urgent update. Additionally, updates for .NET 9.0 and the general availability of .NET 10.0 have been released, enhancing the SDK and runtime. Users of Fedora and other platforms utilizing .NET are advised to apply the updates to mitigate risks.

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Critical Vulnerability in .NET 8.0 and Updates for .NET 9.0 and 10.0

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