{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"pypdf2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NSZ9A9VJV2FSVCYB35GQ3A","modified_at":"2026-10-04T17:00:10.428799770Z","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:12/pypdf2","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"}