{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"node-dompurify","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NTMT2C0Q1S6NHF5YWP9T3M","modified_at":"2026-10-25T09:47:35.595598853Z","published_at":"2026-07-24T13:18:28.720Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-66010","https://security-tracker.debian.org/tracker/CVE-2026-66010"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-66010","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-66010"}],"summary":"DOMPurify before 3.4.12 fails to execute afterSanitizeElements hook for custom elements allowed via CUSTOM_ELEMENT_HANDLING.tagNameCheck, allowing attributes to bypass application security policies. A"}