{"action":"Upgrade mcp-server-git to 2026.1.14 or later.","affected":[{"fixed":"2026.1.14","introduced":"0"}],"component":"mcp-server-git","cve_ids":["CVE-2026-27735"],"ecosystem":"PyPI","epss":0.00345,"exploited":false,"fixed_versions":["2026.1.14"],"ghsa_id":"GHSA-vjqx-cfc4-9h6v","id":"tcs_01M5KG0B91KR9QEH2RPWK3HN12","modified_at":"2026-07-13T16:42:29.302272097Z","published_at":"2026-02-26T15:16:57Z","references":["https://osv.dev/vulnerability/GHSA-vjqx-cfc4-9h6v","https://github.com/modelcontextprotocol/servers/security/advisories/GHSA-vjqx-cfc4-9h6v","https://nvd.nist.gov/vuln/detail/CVE-2026-27735","https://github.com/modelcontextprotocol/servers/pull/3164","https://github.com/modelcontextprotocol/servers/commit/862e717ff714987bd5577318df09858e14883863","https://github.com/modelcontextprotocol/servers"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"GHSA-vjqx-cfc4-9h6v","url":"https://osv.dev/vulnerability/GHSA-vjqx-cfc4-9h6v"},{"source":"nvd","source_id":"CVE-2026-27735","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-27735"}],"summary":"mcp-server-git : Path traversal in git_add allows staging files outside repository boundaries"}