cvedb.io
CVE-2026-3121
MEDIUM · CVSS 6.5
EPSS exploitation probability: 0%
Published 2026-03-26T19:17:06.213 · Last modified 2026-06-17T10:43:04.877

Summary

A flaw was found in Keycloak. An administrator with `manage-clients` permission can exploit a misconfiguration where this permission is equivalent to `manage-permissions`. This allows the administrator to escalate privileges and gain control over roles, users, or other administrative functions within the realm. This privilege escalation can occur when admin permissions are enabled at the realm level.

Affected products

redhat — build_of_keycloak

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.