{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"libimager-perl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NV5F4NH4437P4TM0W78RYQ","modified_at":"2026-09-23T09:00:10.037837301Z","published_at":"2026-09-17T22:17:03.763Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-73639","https://security-tracker.debian.org/tracker/CVE-2026-73639"],"severity":{"label":"critical","score":9.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-73639","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-73639"}],"summary":"Imager::File::PNG versions from 1.003 before 1.004 for Perl write past the end of the row buffer reading a PNG with a tRNS transparency chunk in read_direct8. With a tRNS chunk, read_direct8() adds an"}