{"action":"Upgrade @apollo/federation-internals to 2.9.6 or later.","affected":[{"fixed":"2.9.6","introduced":"0"},{"fixed":"2.10.5","introduced":"2.10.0"},{"fixed":"2.11.6","introduced":"2.11.0"},{"fixed":"2.12.3","introduced":"2.12.0"},{"fixed":"2.13.2","introduced":"2.13.0"}],"component":"@apollo/federation-internals","cve_ids":["CVE-2026-32621"],"ecosystem":"npm","epss":0.00543,"exploited":false,"fixed_versions":["2.9.6","2.10.5","2.11.6","2.12.3","2.13.2"],"ghsa_id":"GHSA-pfjj-6f4p-rvmh","id":"tcs_01M5KG3EKK0JH09C01RY8QWDE2","modified_at":"2026-03-19T21:01:28.534712Z","published_at":"2026-03-13T20:51:10Z","references":["https://osv.dev/vulnerability/GHSA-pfjj-6f4p-rvmh","https://github.com/apollographql/federation/security/advisories/GHSA-pfjj-6f4p-rvmh","https://nvd.nist.gov/vuln/detail/CVE-2026-32621","https://github.com/apollographql/federation"],"severity":{"label":"critical","score":9.9},"sources":[{"source":"osv","source_id":"GHSA-pfjj-6f4p-rvmh","url":"https://osv.dev/vulnerability/GHSA-pfjj-6f4p-rvmh"}],"summary":"Apollo Federation vulnerable to prototype pollution via incomplete key sanitization"}