Security: dotnet/runtime
Security Advisories
View information about security vulnerabilities from this repository's maintainers.
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Microsoft Security Advisory CVE-2026-32175 – .NET Core Tampering VulnerabilityGHSA-rg75-q538-x34v published
May 12, 2026 by bribrothersHigh -
Microsoft Security Advisory CVE-2026-32178 – .NET Spoofing VulnerabilityGHSA-vmwf-m9c5-3jvc published
Apr 14, 2026 by bribrothersLow -
Microsoft Security Advisory CVE-2026-33116 – .NET, .NET Framework, and Visual Studio Denial of Service VulnerabilityGHSA-37gx-xxp4-5rgx published
Apr 14, 2026 by bribrothersLow -
Microsoft Security Advisory CVE-2026-32203 – .NET and Visual Studio Denial of Service VulnerabilityGHSA-6588-8gv4-xfgh published
Apr 14, 2026 by bribrothersHigh -
Microsoft Security Advisory CVE-2026-26171 – .NET Denial of Service VulnerabilityGHSA-w3x6-4m5h-cxqf published
Apr 14, 2026 by bribrothersLow -
Microsoft Security Advisory CVE-2026-26127 – .NET Denial of Service VulnerabilityGHSA-73j8-2gch-69rq published
Mar 10, 2026 by bribrothersHigh -
Microsoft Security Advisory CVE-2026-26131 – .NET Elevation of Privilege VulnerabilityGHSA-crjq-wm6x-6qx7 published
Mar 10, 2026 by bribrothersHigh -
Microsoft Security Advisory CVE-2026-21218 | .NET Security Feature Bypass VulnerabilityGHSA-qvhc-9v3j-5rfw published
Feb 10, 2026 by bribrothersLow -
Microsoft Security Advisory CVE-2025-55248: .NET Information Disclosure VulnerabilityGHSA-gwq6-fmvp-qp68 published
Oct 14, 2025 by victorisrModerate -
Microsoft Security Advisory CVE-2025-30399 | .NET Remote Code VulnerabilityGHSA-266m-wp2v-x7mq published
Jun 10, 2025 by victorisrHigh