{"action":"Upgrade libxml2 to 2.9.10+dfsg-6.6 or later.","affected":[{"fixed":"2.9.10+dfsg-6.6","introduced":"0"}],"component":"libxml2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.9.10+dfsg-6.6"],"id":"tcs_01M5NFS2KVE910KTRCJJ6NJKJM","modified_at":"2026-10-15T09:47:34.825297922Z","published_at":"2021-05-18T12:15:08.043Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-3518","https://security-tracker.debian.org/tracker/CVE-2021-3518"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-3518#Debian:14/libxml2","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-3518"}],"summary":"There's a flaw in libxml2 in versions before 2.9.11. An attacker who is able to submit a crafted file to be processed by an application linked with libxml2 could trigger a use-after-free. The greatest"}