Information Disclosure Vulnerability in Keycloak Admin REST API by Red Hat
CVE-2025-14082

2.7LOW

Key Information:

Vendor

Red Hat
Status
Red Hat Build Of Keycloak 26.4
Red Hat Build Of Keycloak 26.4.11
Vendor
CVE Published:
10 December 2025

What is CVE-2025-14082?

A vulnerability exists in the Keycloak Admin REST API that compromises the security of sensitive role metadata. The flaw arises from inadequate authorization checks on the /admin/realms/{realm}/roles endpoint, allowing unauthorized users to access potentially sensitive information. This issue underscores the necessity for robust authentication mechanisms and careful validation within API endpoints to protect against unauthorized data exposure.

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Deploy the Patch

Affected Version(s)

Red Hat build of Keycloak 26.4 26.4.11-1

Red Hat build of Keycloak 26.4 26.4-14

Red Hat build of Keycloak 26.4 26.4-14

References

https://access.redhat.com/errata/RHSA-2026:6477
vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:6478
vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2025-14082
vdb-entryx_refsource_REDHAT

CVSS V3.1

Score:
2.7
Severity:
LOW
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Red Hat would like to thank Muhammad Usman for reporting this issue.
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