{"action":"Upgrade undici to 6.24.0 or later.","affected":[{"fixed":"6.24.0","introduced":"0"},{"fixed":"7.24.0","introduced":"7.0.0"}],"component":"undici","cve_ids":["CVE-2026-1527"],"ecosystem":"npm","epss":0.00281,"exploited":false,"fixed_versions":["6.24.0","7.24.0"],"ghsa_id":"GHSA-4992-7rv2-5pvq","id":"tcs_01M5KEZXVG0MAWC1630S2847YV","modified_at":"2026-09-10T03:50:37.246920699Z","published_at":"2026-03-13T20:41:26Z","references":["https://osv.dev/vulnerability/GHSA-4992-7rv2-5pvq","https://github.com/nodejs/undici/security/advisories/GHSA-4992-7rv2-5pvq","https://nvd.nist.gov/vuln/detail/CVE-2026-1527","https://hackerone.com/reports/3487198","https://cna.openjsf.org/security-advisories.html","https://github.com/nodejs/undici"],"severity":{"label":"medium","score":4.6},"sources":[{"source":"osv","source_id":"GHSA-4992-7rv2-5pvq","url":"https://osv.dev/vulnerability/GHSA-4992-7rv2-5pvq"}],"summary":"Undici has CRLF Injection in undici via `upgrade` option"}