{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"clamav","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":[],"id":"tcs_01M5NQYA5G7HTWP1MYJB6PXG1R","modified_at":"2026-10-23T12:00:07.297952631Z","published_at":"2026-07-01T17:16:30.423Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-20243","https://security-tracker.debian.org/tracker/CVE-2026-20243"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-20243#Debian:13/clamav","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-20243"}],"summary":"A vulnerability in the ALZ file format parser of ClamAV could allow an unauthenticated, remote attacker to cause a DoS condition, or possibly other expanded impacts, resulting from memory corruption o"}