Unauthorized organization registration via improper invitation token validation
Summary
Unauthorized organization registration via improper invitation token validation. Red Hat rates this important (CVSS 8.1). Weakness: CWE-347. Affected package(s): rhbk/keycloak-rhel9, rhbk/keycloak-operator-bundle:26.2.13, rhbk/keycloak-operator-bundle:26.4.9, rhbk/keycloak-rhel9-operator:26.4, rhbk/keycloak-rhel9:26.2, rhbk/keycloak-rhel9:26.4. Resolved in Red Hat advisory RHSA-2026:2366 — update the affected packages (`sudo dnf update`).
- rhbk/keycloak-rhel9
- rhbk/keycloak-operator-bundle:26.2.13-1
- rhbk/keycloak-operator-bundle:26.4.9-1
- rhbk/keycloak-rhel9-operator:26.4-10
- rhbk/keycloak-rhel9:26.2-15
- rhbk/keycloak-rhel9:26.4-11
- rhbk/keycloak-rhel9-operator:26.2-15
Official advisory · high-confidence parse· fetched 6 hours ago·verify at source
- RHSA-2026:2366
Official advisory · high-confidence parse· fetched 6 hours ago·verify at source
Mitigation checklist
- Update the affected package(s) to the fixed version shipped in RHSA-2026:2366 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 6 hours ago·verify at source
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