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Findings

CVE-2026-3121

A flaw was found in Keycloak.

Published Mar 26, 2026 · updated Jun 17, 2026 · redhat build of keycloak

A flaw was found in Keycloak. An administrator with permission can exploit a misconfiguration where this permission is equivalent to . 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.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Mar 26, 2026 · NIST NVD

    Detected

    A flaw was found in Keycloak. An administrator with permission can exploit a misconfiguration where this permission is equivalent to . 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.

  2. Jun 17, 2026 · NIST NVD

    Updated

    A flaw was found in Keycloak. An administrator with permission can exploit a misconfiguration where this permission is equivalent to . 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

  • cpe redhat/build of keycloakversion unspecified
  • cpe redhat/jboss enterprise application platform8.0.0
  • cpe redhat/jboss enterprise application platform expansion packversion unspecified
  • cpe redhat/single sign-on7.0

Sources

  • CVE.orgVulnerability recordCVE-2026-3121

    Official CVE identifier

    cve.org
  • NIST NVDVulnerability recordCVE-2026-3121

    A flaw was found in Keycloak. An administrator with permission can exploit a misconfiguration where this permission is equivalent to . This allows the administrator to escalate privileges and gain control over roles, users, or other administra

    nvd.nist.gov

References