{"action":"Upgrade dompurify to 3.4.8 or later.","affected":[{"fixed":"3.4.8","introduced":"3.0.0"}],"component":"dompurify","cve_ids":["CVE-2026-65900"],"ecosystem":"npm","epss":0.0031,"exploited":false,"fixed_versions":["3.4.8"],"ghsa_id":"GHSA-gvmj-g25r-r7wr","id":"tcs_01M5KFSK9HYHHY04T9652N2YVZ","modified_at":"2026-09-10T03:50:49.714722650Z","published_at":"2026-06-15T20:02:40Z","references":["https://osv.dev/vulnerability/GHSA-gvmj-g25r-r7wr","https://github.com/cure53/DOMPurify/security/advisories/GHSA-gvmj-g25r-r7wr","https://github.com/cure53/DOMPurify"],"severity":{"label":"medium","score":6.1},"sources":[{"source":"osv","source_id":"GHSA-gvmj-g25r-r7wr","url":"https://osv.dev/vulnerability/GHSA-gvmj-g25r-r7wr"},{"source":"nvd","source_id":"CVE-2026-65900","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-65900"}],"summary":"DOMPurify: SAFE_FOR_TEMPLATES bypass - template expressions survive sanitization inside <template> content when using DOM output modes"}