{"action":"Upgrade mupdf to 1.27.0+ds1-3 or later.","affected":[{"fixed":"1.27.0+ds1-3","introduced":"0"}],"component":"mupdf","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.27.0+ds1-3"],"id":"tcs_01M5NR4RF4AV1SDAW0ZHVWYE89","modified_at":"2026-10-01T03:03:21.702341397Z","published_at":"2026-02-06T17:16:27.387Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-25556","https://security-tracker.debian.org/tracker/CVE-2026-25556"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-25556#Debian:14/mupdf","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-25556"}],"summary":"MuPDF versions 1.23.0 through 1.27.0 contain a double-free vulnerability in fz_fill_pixmap_from_display_list() when an exception occurs during display list rendering. The function accepts a caller-own"}