{"action":"Upgrade pypdf to 6.21.0-1 or later.","affected":[{"fixed":"6.21.0-1","introduced":"0"}],"component":"pypdf","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.21.0-1"],"id":"tcs_01M5NQAZQ804760QMD77B2VSG9","modified_at":"2026-10-28T09:47:38.497374012Z","published_at":"2026-10-21T16:17:26.880Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-113790","https://security-tracker.debian.org/tracker/CVE-2026-113790"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-113790#Debian:14/pypdf","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-113790"}],"summary":"pypdf is a free and open-source pure-python PDF library. Prior to 6.21.0, an attacker can craft a PDF containing arrays or dictionaries with many elements, causing parsing to consume large amounts of"}