{"action":"Upgrade libapache2-mod-auth-openidc to 2.4.9.4-1 or later.","affected":[{"fixed":"2.4.9.4-1","introduced":"0"}],"component":"libapache2-mod-auth-openidc","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["2.4.9.4-1"],"id":"tcs_01M5NFXKMJ2F07Z04GN5B1QW0P","modified_at":"2026-10-23T18:03:50.474491224Z","published_at":"2021-09-03T14:15:07.210Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-39191","https://security-tracker.debian.org/tracker/CVE-2021-39191"],"severity":{"label":"medium","score":6.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-39191","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-39191"}],"summary":"mod_auth_openidc is an authentication/authorization module for the Apache 2.x HTTP server that functions as an OpenID Connect Relying Party, authenticating users against an OpenID Connect Provider. In"}