{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"libvirt","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NMWRMB91KGFAN8Y7CJZF43","modified_at":"2026-10-23T18:04:33.413542986Z","published_at":"2025-11-11T20:15:34.453Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-12748","https://security-tracker.debian.org/tracker/CVE-2025-12748"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-12748","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-12748"}],"summary":"A flaw was discovered in libvirt in the XML file processing. More specifically, the parsing of user provided XML files was performed before the ACL checks. A malicious user with limited permissions co"}