{"action":"Upgrade libxml2 to 2.9.14+dfsg-1.3~deb12u3 or later.","affected":[{"fixed":"2.9.14+dfsg-1.3~deb12u3","introduced":"0"}],"component":"libxml2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["2.9.14+dfsg-1.3~deb12u3"],"id":"tcs_01M5NNZKAEKANY4SP2HPZXH4H5","modified_at":"2026-10-13T09:47:42.304035358Z","published_at":"2025-06-16T16:15:18.997Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-49794","https://security-tracker.debian.org/tracker/CVE-2025-49794"],"severity":{"label":"critical","score":9.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-49794","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-49794"}],"summary":"A use-after-free vulnerability was found in libxml2. This issue occurs when parsing XPath elements under certain circumstances when the XML schematron has the <sch:name path=\"...\"/> schema elements. T"}