Vulnerability Description
A flaw was found in Keycloak Admin API. This vulnerability allows an administrator with limited privileges to retrieve sensitive custom attributes via the /unmanagedAttributes endpoint, bypassing User Profile visibility settings.
CVSS Score
LOW
Related Weaknesses (CWE)
References
- https://access.redhat.com/errata/RHSA-2026:2365
- https://access.redhat.com/errata/RHSA-2026:2366
- https://access.redhat.com/security/cve/CVE-2025-13881
- https://bugzilla.redhat.com/show_bug.cgi?id=2418330
FAQ
What is CVE-2025-13881?
CVE-2025-13881 is a vulnerability with a CVSS score of 2.7 (LOW). A flaw was found in Keycloak Admin API. This vulnerability allows an administrator with limited privileges to retrieve sensitive custom attributes via the /unmanagedAttributes endpoint, bypassing User...
How severe is CVE-2025-13881?
CVE-2025-13881 has been rated LOW with a CVSS base score of 2.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-13881?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.