{"action":"Upgrade @xmldom/xmldom to 0.8.15 or later.","affected":[{"fixed":"0.8.15","introduced":"0.7.0"},{"fixed":"0.9.12","introduced":"0.9.0"}],"component":"@xmldom/xmldom","cve_ids":["CVE-2026-83610"],"ecosystem":"npm","epss":0.0059,"exploited":false,"fixed_versions":["0.8.15","0.9.12"],"ghsa_id":"GHSA-6gmq-8vp8-gcm6","id":"tcs_01M5KF702G3HAXQYRX2NGEQV0E","modified_at":"2026-09-10T03:51:15.231037753Z","published_at":"2026-09-02T15:18:20Z","references":["https://osv.dev/vulnerability/GHSA-6gmq-8vp8-gcm6","https://github.com/xmldom/xmldom/security/advisories/GHSA-6gmq-8vp8-gcm6","https://nvd.nist.gov/vuln/detail/CVE-2026-83610","https://github.com/xmldom/xmldom/pull/1071","https://github.com/xmldom/xmldom/pull/1072","https://github.com/xmldom/xmldom/commit/4664386e4f4d99d17b416a151dbe8323e245284b","https://github.com/xmldom/xmldom/commit/6c3fb5ffeafe7901ec928ce9010988dd716c94a0","https://github.com/xmldom/xmldom","https://github.com/xmldom/xmldom/releases/tag/0.8.15","https://github.com/xmldom/xmldom/releases/tag/0.9.12"],"severity":{"label":"medium"},"sources":[{"source":"osv","source_id":"GHSA-6gmq-8vp8-gcm6","url":"https://osv.dev/vulnerability/GHSA-6gmq-8vp8-gcm6"}],"summary":"xmldom: XML fragment injection via invalid EntityReference.nodeName during requireWellFormed serialization"}