{"id":"BIT-keycloak-2025-3910","summary":"Org.keycloak.authentication: two factor authentication bypass","details":"A flaw was found in Keycloak. The org.keycloak.authorization package may be vulnerable to circumventing required actions, allowing users to circumvent requirements such as setting up two-factor authentication.","aliases":["CVE-2025-3910","GHSA-5jfq-x6xp-7rw2"],"modified":"2026-09-08T08:48:06.599833925Z","published":"2026-08-25T11:41:29.025Z","database_specific":{"severity":"Medium","cpes":["cpe:2.3:a:redhat:build_of_keycloak:*:*:*:*:text-only:*:*:*","cpe:2.3:a:keycloak:keycloak:*:*:*:*:*:*:*:*"]},"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:4335"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:4336"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2025-3910"},{"type":"ADVISORY","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2361923"},{"type":"REPORT","url":"https://github.com/keycloak/keycloak/issues/39349"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-3910"}],"affected":[{"package":{"name":"keycloak","ecosystem":"Bitnami","purl":"pkg:bitnami/keycloak"},"ranges":[{"type":"SEMVER","events":[{"introduced":"26.0.0"},{"fixed":"26.0.11"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/keycloak/BIT-keycloak-2025-3910.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N"}]}],"schema_version":"1.9.0"}