{"action":"Upgrade pam-pkcs11 to 0.6.12-1+deb12u1 or later.","affected":[{"fixed":"0.6.12-1+deb12u1","introduced":"0"}],"component":"pam-pkcs11","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["0.6.12-1+deb12u1"],"id":"tcs_01M5NN756R4PMCD5D01F1NT739","modified_at":"2026-09-01T20:05:45.121167609Z","published_at":"2026-01-16T18:16:06.817Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-24531","https://security-tracker.debian.org/tracker/CVE-2025-24531"],"severity":{"label":"medium","score":6.7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-24531","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-24531"}],"summary":"In OpenSC pam_pkcs11 before 0.6.13, pam_sm_authenticate() wrongly returns PAM_IGNORE in many error situations (such as an error triggered by a smartcard before login), allowing authentication bypass."}