{"id":"CVE-2025-10939","aliases":["GHSA-vjr8-56p3-fmqq"],"url":"https://o3.security/vulnerability/CVE-2025-10939","summary":"Org.keycloak/keycloak-quarkus-server: unable to restrict access to the admin console","details":"A flaw was found in Keycloak. The Keycloak guides recommend to not expose /admin path to the outside in case the installation is using a proxy. The issue occurs at least via ha-proxy, as it can be tricked to using relative/non-normalized paths to access the /admin application path relative to /realms which is expected to be exposed.","published":"2025-10-28T03:08:30.103Z","modified":"2026-08-08T03:30:18.679212820Z","cvss":{"score":3.7,"severity":"LOW","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.keycloak:keycloak-quarkus-server","fixedVersion":"26.4.4"}],"fix":{"url":"https://github.com/keycloak/keycloak/pull/43765","label":"keycloak/keycloak#43765"},"references":[{"type":"WEB","url":"https://access.redhat.com/downloads/content/package-browser/"},{"type":"WEB","url":"https://catalog.redhat.com/software/containers/"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:21370"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:21371"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2025-10939"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/10xxx/CVE-2025-10939.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-10939"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2398025"},{"type":"REPORT","url":"https://github.com/keycloak/keycloak/issues/43763"},{"type":"FIX","url":"https://github.com/keycloak/keycloak/pull/43765"},{"type":"PACKAGE","url":"https://github.com/keycloak/keycloak"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-08T03:30:18.679212820Z"}}