{"action":"Upgrade pypdf to 6.19.0-1 or later.","affected":[{"fixed":"6.19.0-1","introduced":"0"}],"component":"pypdf","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.19.0-1"],"id":"tcs_01M5NSZ96MKMA8Q7JCB1MY4VQS","modified_at":"2026-10-26T12:02:36.763869582Z","published_at":"2026-06-22T21:16:25.550Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-54531","https://security-tracker.debian.org/tracker/CVE-2026-54531"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-54531#Debian:14/pypdf","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-54531"}],"summary":"pypdf is a free and open-source pure-python PDF library. Prior to 6.13.0, an attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires merging a file with out"}