Vulnerability Description
A flaw was found in org.keycloak.services. An administrator with delegated access to read group memberships and users can bypass user profile permissions by accessing the group members endpoint. This allows the administrator to view user attributes that are explicitly configured to be denied, leading to information disclosure.
CVSS Score
LOW
Related Weaknesses (CWE)
References
- https://access.redhat.com/errata/RHSA-2026:25097
- https://access.redhat.com/errata/RHSA-2026:25098
- https://access.redhat.com/errata/RHSA-2026:30049
- https://access.redhat.com/errata/RHSA-2026:30050
- https://access.redhat.com/security/cve/CVE-2026-9088
- https://bugzilla.redhat.com/show_bug.cgi?id=2480179
FAQ
What is CVE-2026-9088?
CVE-2026-9088 is a vulnerability with a CVSS score of 2.7 (LOW). A flaw was found in org.keycloak.services. An administrator with delegated access to read group memberships and users can bypass user profile permissions by accessing the group members endpoint. This ...
How severe is CVE-2026-9088?
CVE-2026-9088 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-2026-9088?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.