{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"pypdf","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":[],"id":"tcs_01M6617R0AFTXX9KPVRFRV486M","modified_at":"2026-10-31T10:00:55.839166297Z","published_at":"2026-10-29T21:17:20.230Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-119209","https://security-tracker.debian.org/tracker/CVE-2026-119209"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-119209#Debian:14/pypdf","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-119209"}],"summary":"pypdf is a free and open-source pure-python PDF library. Prior to 6.21.3, pypdf can consume excessive memory while opening a crafted PDF containing cross-reference streams that declare very large entr"}