Information Exposure Vulnerability in Keycloak's Administrative Interface
CVE-2026-14613

4.3MEDIUM

Key Information:

Vendor

Red Hat
Status
Red Hat Build Of Keycloak
Red Hat Data Grid 8
Red Hat Jboss Enterprise Application Platform Expansion Pack
Red Hat Single Sign-on 7
Vendor
CVE Published:
3 July 2026

What is CVE-2026-14613?

A vulnerability in Keycloak's administrative interface allows certain administrators to access information about groups beyond their intended permissions. This occurs specifically when Fine-Grained Admin Permissions (FGAP v2) are activated. Administrators granted access to a designated 'role' can inadvertently view a comprehensive list of all groups associated with that role without adequate permission checks. Consequently, restricted administrators may uncover sensitive details about concealed groups, including internal identifiers and proprietary configurations, potentially leading to exposure of critical deployment information.

References

https://access.redhat.com/security/cve/CVE-2026-14613
vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2496878
issue-trackingx_refsource_REDHAT

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.