CVE-2026-14209

A vulnerability was discovered in Keycloak's Admin UI extension that allows certain administrative users to bypass security restrictions. When Fine-Grained Admin Permissions (FGAPv2) are enabled, an administrator who should only be able to search for users (but not view their full details) can use a specific "brute-force-user" endpoint to access a user's full profile. This includes sensitive information and security metadata. The issue occurs because the system fails to check if the administrator has the required "view" permission for that specific user when using this particular search path.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:redhat:build_of_keycloak:-:*:*:*:*:*:*:*
cpe:2.3:a:redhat:jboss_enterprise_application_platform_expansion_pack:-:*:*:*:*:*:*:*

History

01 Jul 2026, 20:26

Type Values Removed Values Added
References () https://access.redhat.com/security/cve/CVE-2026-14209 - () https://access.redhat.com/security/cve/CVE-2026-14209 - Vendor Advisory
References () https://bugzilla.redhat.com/show_bug.cgi?id=2494837 - () https://bugzilla.redhat.com/show_bug.cgi?id=2494837 - Vendor Advisory
First Time Redhat build Of Keycloak
Redhat jboss Enterprise Application Platform Expansion Pack
Redhat
CPE cpe:2.3:a:redhat:build_of_keycloak:-:*:*:*:*:*:*:*
cpe:2.3:a:redhat:jboss_enterprise_application_platform_expansion_pack:-:*:*:*:*:*:*:*

30 Jun 2026, 13:17

Type Values Removed Values Added
New CVE

Information

Published : 2026-06-30 13:17

Updated : 2026-07-01 20:26


NVD link : CVE-2026-14209

Mitre link : CVE-2026-14209

CVE.ORG link : CVE-2026-14209


JSON object : View

Products Affected

redhat

  • jboss_enterprise_application_platform_expansion_pack
  • build_of_keycloak
CWE
CWE-639

Authorization Bypass Through User-Controlled Key