CVE-2025-10939

Published: Oct 28, 2025Modified: Jun 17, 2026Deferred

3.7

Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Exploitability: 2.2 / Impact: 1.4

Source: secalert@redhat.com (Secondary)

Description

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.

Related CWEs

Uncontrolled Search Path Element

The product uses a fixed or controlled search path to find resources, but one or more locations in that path can be under the control of unintended actors.

References (6)

https://access.redhat.com/errata/RHSA-2025:21370

Source: secalert@redhat.com

https://access.redhat.com/errata/RHSA-2025:21371

Source: secalert@redhat.com

https://access.redhat.com/security/cve/CVE-2025-10939

Source: secalert@redhat.com

https://bugzilla.redhat.com/show_bug.cgi?id=2398025

Source: secalert@redhat.com

https://github.com/keycloak/keycloak/issues/43763

Source: secalert@redhat.com

https://github.com/keycloak/keycloak/pull/43765

Source: secalert@redhat.com

Timeline

No history available yet.