{"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_01M5NPM68EA11EZ2RB9A2SNTZR","modified_at":"2026-10-06T10:00:25.483426009Z","published_at":"2026-09-30T21:17:07.490Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-103000","https://security-tracker.debian.org/tracker/CVE-2026-103000"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-103000#Debian:14/pypdf","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-103000"}],"summary":"pypdf is a free and open-source pure-python PDF library. Prior to 6.19.0, a crafted PDF can provide unusually large alphabetical page-label values that cause pypdf/_page_labels.py to generate strings"}