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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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4 advisories

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Envoy AI Proxy - MCP Message Smuggling Vulnerability Moderate
GHSA-4gph-2hhr-5mwg was published for github.com/envoyproxy/ai-gateway (Go) May 19, 2026
anaximand3r Credited to anaximand3r
Improper handling of null Unicode character when parsing JSON in github.com/modelcontextprotocol/go-sdk High
GHSA-q382-vc8q-7jhj was published for github.com/modelcontextprotocol/go-sdk (Go) Mar 19, 2026
anaximand3r Credited to anaximand3r
MCP Go SDK Vulnerable to Improper Handling of Case Sensitivity High
CVE-2026-27896 was published for github.com/modelcontextprotocol/go-sdk (Go) Feb 26, 2026
anaximand3r Credited to anaximand3r
Cross-site Scripting via missing Binding syntax validation High
CVE-2023-45683 was published for github.com/crewjam/saml (Go) Oct 17, 2023
anaximand3r Credited to anaximand3r
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