{"action":"Upgrade nodejs to 20.19.2+dfsg-1+deb13u2 or later.","affected":[{"fixed":"20.19.2+dfsg-1+deb13u2","introduced":"0"}],"component":"nodejs","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["20.19.2+dfsg-1+deb13u2"],"id":"tcs_01M5NQYZ86HYZH9KR7NAJJ309D","modified_at":"2026-10-01T03:03:08.173289266Z","published_at":"2026-03-30T20:16:20.010Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-21717","https://security-tracker.debian.org/tracker/CVE-2026-21717"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-21717#Debian:13/nodejs","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-21717"}],"summary":"A flaw in V8's string hashing mechanism causes integer-like strings to be hashed to their numeric value, making hash collisions trivially predictable. By crafting a request that causes many such colli"}