{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"libheif","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NRPG3TNM6B4NW7WF9K43JP","modified_at":"2026-10-01T03:03:10.326126846Z","published_at":"2026-05-19T20:16:18.917Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-32740","https://security-tracker.debian.org/tracker/CVE-2026-32740"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-32740","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-32740"}],"summary":"libheif is a HEIF and AVIF file format decoder and encoder. Versions 1.21.2 and prior contain a heap-buffer-overflow (write) vulnerability in the grid tile compositing, allowing an attacker to write 6"}