{"action":"Upgrade libxml2 to 2.9.14+dfsg-1.3~deb12u6 or later.","affected":[{"fixed":"2.9.14+dfsg-1.3~deb12u6","introduced":"0"}],"component":"libxml2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["2.9.14+dfsg-1.3~deb12u6"],"id":"tcs_01M5NPFXK8P0J7AYCJ0Y4GVFYD","modified_at":"2026-10-01T03:00:26.350007411Z","published_at":"2026-01-15T15:15:52.503Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-0990","https://security-tracker.debian.org/tracker/CVE-2026-0990"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-0990","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-0990"}],"summary":"A flaw was found in libxml2, an XML parsing library. This uncontrolled recursion vulnerability occurs in the xmlCatalogXMLResolveURI function when an XML catalog contains a delegate URI entry that ref"}