{"action":"Upgrade libsixel to 1:1.8.7-r2-1 or later.","affected":[{"fixed":"1:1.8.7-r2-1","introduced":"0"}],"component":"libsixel","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1:1.8.7-r2-1"],"id":"tcs_01M5NQ0TNEX2WN9RHZ36DASMT2","modified_at":"2026-10-23T18:05:10.162257178Z","published_at":"2026-10-14T15:17:11.530Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-110601","https://security-tracker.debian.org/tracker/CVE-2026-110601"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-110601#Debian:14/libsixel","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-110601"}],"summary":"libsixel before 1.8.7-r1 and 1.9.0 through 1.10.5 contains a heap out-of-bounds write vulnerability in gif_init_frame() in src/fromgif.c, which never checks the GIF transparent color index against the"}