{"action":"Upgrade jpeg-xl to 0.11.2-0.1 or later.","affected":[{"fixed":"0.11.2-0.1","introduced":"0"}],"component":"jpeg-xl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["0.11.2-0.1"],"id":"tcs_01M5NQWBMWDGT2D3YJ95MFDVB5","modified_at":"2026-10-01T03:02:30.102371125Z","published_at":"2026-02-11T16:16:04.697Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-1837","https://security-tracker.debian.org/tracker/CVE-2026-1837"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-1837#Debian:14/jpeg-xl","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-1837"}],"summary":"A specially-crafted file can cause libjxl's decoder to write pixel data to uninitialized unallocated memory. Soon after that data from another uninitialized unallocated region is copied to pixel data."}