{"action":"Upgrade dompurify to 3.4.9 or later.","affected":[{"fixed":"3.4.9","introduced":"0"}],"component":"dompurify","cve_ids":["CVE-2026-65899"],"ecosystem":"npm","epss":0.00413,"exploited":false,"fixed_versions":["3.4.9"],"ghsa_id":"GHSA-vxr8-fq34-vvx9","id":"tcs_01M5KGDA8720AXCTX61P5ZB8G5","modified_at":"2026-09-10T03:50:12.262708400Z","published_at":"2026-06-15T20:12:53Z","references":["https://osv.dev/vulnerability/GHSA-vxr8-fq34-vvx9","https://github.com/cure53/DOMPurify/security/advisories/GHSA-vxr8-fq34-vvx9","https://github.com/cure53/DOMPurify"],"severity":{"label":"low"},"sources":[{"source":"osv","source_id":"GHSA-vxr8-fq34-vvx9","url":"https://osv.dev/vulnerability/GHSA-vxr8-fq34-vvx9"}],"summary":"DOMPurify: Trusted Types policy survives `clearConfig()` and can poison later `RETURN_TRUSTED_TYPE` output"}