{"action":"Upgrade tiff to 4.7.2-1 or later.","affected":[{"fixed":"4.7.2-1","introduced":"0"}],"component":"tiff","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["4.7.2-1"],"id":"tcs_01M5NSQS1NNKDCV4JJNM1YGFEH","modified_at":"2026-10-01T03:03:16.747008910Z","published_at":"2026-08-25T21:17:01.467Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-52491","https://security-tracker.debian.org/tracker/CVE-2026-52491"],"severity":{"label":"high","score":8.4},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-52491#Debian:14/tiff","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-52491"}],"summary":"An issue in libtiff 85f2ac8e0b01cb7db2bbecf4a3b891bdbef67938 allows an attacker to execute arbitrary code via the libtiff/tools/thumbnail.c: main() component"}