{"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_01M5NRGDNF18MPCW2BSBAZDD99","modified_at":"2026-10-01T03:02:33.976356458Z","published_at":"2026-02-27T21:16:19.177Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-28351","https://security-tracker.debian.org/tracker/CVE-2026-28351"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-28351#Debian:12/pypdf2","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-28351"}],"summary":"pypdf is a free and open-source pure-python PDF library. Prior to version 6.7.4, an attacker who uses this vulnerability can craft a PDF which leads to large memory usage. This requires parsing the co"}