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GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

132,034 advisories

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mcp-handler has a tool response leak across concurrent client sessions ('Race Condition') High
GHSA-w2fm-25vw-vh7f was published for mcp-handler (npm) Apr 1, 2026
EnhancedLinq.Async is Vulnerable to Denial of Service via Transitive Dependency Microsoft.Bcl.Memory High
GHSA-32wq-ppwg-3w4m was published for EnhancedLinq.Async (NuGet) Apr 1, 2026
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