{"action":"Upgrade libreoffice to 4:25.2.2-1 or later.","affected":[{"fixed":"4:25.2.2-1","introduced":"0"}],"component":"libreoffice","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["4:25.2.2-1"],"id":"tcs_01M5NN8TNMRFHX5HC7KAXTGXPB","modified_at":"2026-09-01T20:05:45.409835360Z","published_at":"2025-04-27T19:15:15.137Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-2866","https://security-tracker.debian.org/tracker/CVE-2025-2866"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-2866#Debian:13/libreoffice","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-2866"}],"summary":"Improper Verification of Cryptographic Signature vulnerability in LibreOffice allows PDF Signature Spoofing by Improper Validation. In the affected versions of LibreOffice a flaw in the verification c"}