{"action":"Upgrade libapache2-mod-auth-openidc to 2.4.14.2-1 or later.","affected":[{"fixed":"2.4.14.2-1","introduced":"0"}],"component":"libapache2-mod-auth-openidc","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["2.4.14.2-1"],"id":"tcs_01M5NNMVZ17R893C5STCET7PAF","modified_at":"2026-09-01T20:05:49.953729608Z","published_at":"2025-04-29T12:15:32.137Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-3891","https://security-tracker.debian.org/tracker/CVE-2025-3891"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-3891#Debian:13/libapache2-mod-auth-openidc","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-3891"}],"summary":"A flaw was found in the mod_auth_openidc module for Apache httpd. This flaw allows a remote, unauthenticated attacker to trigger a denial of service by sending an empty POST request when the OIDCPrese"}