{"action":"Upgrade undici to 7.28.0 or later.","affected":[{"fixed":"7.28.0","introduced":"7.23.0"},{"fixed":"8.2.0","introduced":"8.0.0"}],"component":"undici","cve_ids":["CVE-2026-6734"],"ecosystem":"npm","epss":0.00345,"exploited":false,"fixed_versions":["7.28.0","8.2.0"],"ghsa_id":"GHSA-hm92-r4w5-c3mj","id":"tcs_01M5KFVH4YFVEDBQQKTZXX7J8E","modified_at":"2026-09-10T03:50:49.787494313Z","published_at":"2026-06-19T14:20:20Z","references":["https://osv.dev/vulnerability/GHSA-hm92-r4w5-c3mj","https://github.com/nodejs/undici/security/advisories/GHSA-hm92-r4w5-c3mj","https://nvd.nist.gov/vuln/detail/CVE-2026-6734","https://github.com/nodejs/undici/pull/5041","https://cna.openjsf.org/security-advisories.html","https://github.com/nodejs/undici"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-hm92-r4w5-c3mj","url":"https://osv.dev/vulnerability/GHSA-hm92-r4w5-c3mj"}],"summary":"undici vulnerable to cross-origin request routing via SOCKS5 proxy pool reuse"}