{"action":"Upgrade node-dompurify to 3.4.17+dfsg-1 or later.","affected":[{"fixed":"3.4.17+dfsg-1","introduced":"0"}],"component":"node-dompurify","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["3.4.17+dfsg-1"],"id":"tcs_01M5ZFSYM948MB2EMZ80K3GMGE","modified_at":"2026-11-02T22:00:06.403281558Z","published_at":"2026-10-27T00:17:12.193Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-116804","https://security-tracker.debian.org/tracker/CVE-2026-116804"],"severity":{"label":"medium","score":6.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-116804","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-116804"}],"summary":"DOMPurify from 3.4.4 before 3.4.17 contains a SAFE_FOR_TEMPLATES bypass that lets attackers preserve template expressions in attached shadow roots when using RETURN_DOM, RETURN_DOM_FRAGMENT, or IN_PLA"}