{"action":"Upgrade @xmldom/xmldom to 0.9.12 or later.","affected":[{"fixed":"0.9.12","introduced":"0.9.10"}],"component":"@xmldom/xmldom","cve_ids":["CVE-2026-83618"],"ecosystem":"npm","epss":0.0057,"exploited":false,"fixed_versions":["0.9.12"],"ghsa_id":"GHSA-vr34-hp96-76pp","id":"tcs_01M5KGCSPB3F09WSKEJHYV06YJ","modified_at":"2026-09-08T21:15:04.901097321Z","published_at":"2026-09-08T21:02:25Z","references":["https://osv.dev/vulnerability/GHSA-vr34-hp96-76pp","https://github.com/xmldom/xmldom/security/advisories/GHSA-vr34-hp96-76pp","https://nvd.nist.gov/vuln/detail/CVE-2026-83618","https://github.com/xmldom/xmldom/pull/1071","https://github.com/xmldom/xmldom/commit/7b2ec67e1750daadd0bb06c92e875e726544a362","https://github.com/xmldom/xmldom","https://github.com/xmldom/xmldom/releases/tag/0.9.12"],"severity":{"label":"high"},"sources":[{"source":"osv","source_id":"GHSA-vr34-hp96-76pp","url":"https://osv.dev/vulnerability/GHSA-vr34-hp96-76pp"}],"summary":"xmldom: requireWellFormed DocType publicId/systemId validation is bypassable via an embedded line terminator"}