Keycloak Admin REST (Representational State Transfer) API does not properly enforce permissions

Description

References

• nvd.nist.gov/vuln/detail/CVE-2025-14082 · ADVISORY
• keycloak/keycloak commit 89a8cdd · WEB
• access.redhat.com/errata/RHSA-2026:6477 · WEB
• access.redhat.com/errata/RHSA-2026:6478 · WEB
• access.redhat.com/security/cve/CVE-2025-14082 · WEB
• bugzilla.redhat.com/show_bug.cgi · WEB
• keycloak/keycloak · PACKAGE

More vulnerabilities in org.keycloak:keycloak-services

• CVE-2026-18963CRITICAL 9.1A flaw was found in the reset-credentials flow of the keycloak-services component, which is the core engine for identity and access manageme…
• CVE-2026-9800HIGH 8.1A flaw was found in Keycloak Policy Enforcer. This vulnerability allows any authenticated user to bypass all authorization policies, includi…
• CVE-2026-9799MEDIUM 4.6A flaw was found in org.keycloak.authorization. An authenticated user with a granted User-Managed Access (UMA) permission ticket for one res…
• CVE-2026-9705MEDIUM 6.5A flaw was found in Keycloak's client registration service. A remote attacker, possessing a previously issued Registration Access Token (RAT…
• CVE-2026-9086HIGH 7.3A flaw was found in Keycloak. A remote attacker with administrative privileges, specifically those with `manage-client` permission or access…