What’s Vulnerable › Products

github-mcp-server vulnerabilities

2 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 2 published in the last 12 months.

Check whether your github-mcp-server version is affected

Latest github-mcp-server vulnerabilities

• CVE-2026-47427 — GitHub MCP Server: Nil Pointer Dereference DoS in completion/complete Handler (CVSS 7.5)
• CVE-2026-48529 — GitHub MCP Server: Lockdown mode singleton in HTTP server causes cross-user GraphQL client confusion (CVSS 6.0)