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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.

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3 advisories

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MCP Ruby SDK: Streamable HTTP transport lacks DNS-rebinding (Host/Origin) protection Moderate
CVE-2026-63118 was published for mcp (RubyGems) Jul 30, 2026
tonghuaroot Credited to tonghuaroot, dodge1218, and hewei-gikaku dodge1218 dodge1218
hewei-gikaku hewei-gikaku
OAuth: Cross-origin token-request redirects can expose signed request metadata High
CVE-2026-54605 was published for oauth (RubyGems) Jul 28, 2026
pboling Credited to pboling
RubyGems has Origin Validation Error vulnerability High
CVE-2017-0902 was published for rubygems-update (RubyGems) May 13, 2022
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