{"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_01M5NQB03FATH98N6P57MFJVYC","modified_at":"2026-10-23T18:05:10.663419065Z","published_at":"2026-10-21T16:17:27.027Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-113791","https://security-tracker.debian.org/tracker/CVE-2026-113791"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-113791#Debian:14/pypdf","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-113791"}],"summary":"pypdf is a free and open-source pure-python PDF library. Prior to 6.21.0, an attacker can craft a PDF containing a content stream with many small operations, causing parsing to consume large amounts o"}