{"action":"Upgrade undici to 5.29.0 or later.","affected":[{"fixed":"5.29.0","introduced":"0"},{"fixed":"6.21.2","introduced":"6.0.0"},{"fixed":"7.5.0","introduced":"7.0.0"}],"component":"undici","cve_ids":["CVE-2025-47279"],"ecosystem":"npm","epss":0.00339,"exploited":false,"fixed_versions":["5.29.0","6.21.2","7.5.0"],"ghsa_id":"GHSA-cxrh-j4jr-qwg3","id":"tcs_01M5KFKZEKF6PT9FVJCJ5SKWC8","modified_at":"2026-09-10T03:50:24.485053177Z","published_at":"2025-05-15T14:15:06Z","references":["https://osv.dev/vulnerability/GHSA-cxrh-j4jr-qwg3","https://github.com/nodejs/undici/security/advisories/GHSA-cxrh-j4jr-qwg3","https://nvd.nist.gov/vuln/detail/CVE-2025-47279","https://github.com/nodejs/undici/issues/3895","https://github.com/nodejs/undici/pull/4088","https://github.com/nodejs/undici/commit/f317618ec28753a4218beccea048bcf89c36db25","https://github.com/nodejs/undici"],"severity":{"label":"low","score":3.1},"sources":[{"source":"osv","source_id":"GHSA-cxrh-j4jr-qwg3","url":"https://osv.dev/vulnerability/GHSA-cxrh-j4jr-qwg3"}],"summary":"undici Denial of Service attack via bad certificate data"}