{"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_01M5NQAZATASW5VCVM8FHZ0B58","modified_at":"2026-10-23T18:05:16.824919870Z","published_at":"2026-10-21T16:17:26.603Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-113789","https://security-tracker.debian.org/tracker/CVE-2026-113789"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-113789#Debian:14/pypdf","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-113789"}],"summary":"pypdf is a free and open-source pure-python PDF library. Prior to 6.21.0, an attacker can craft a PDF that causes large memory usage or long runtimes when an application retrieves the document's form"}