Keycloak 26.5.6 (security update)

The release 26.5.6 of Keycloak is available on Clever Cloud. It addresses eight security vulnerabilities: CVE-2026-1180, CVE-2026-1035, CVE-2025-14777, CVE-2025-14082, CVE-2026-3121, CVE-2026-3190, CVE-2026-3911 and CVE-2026-2366.

You can update through the add-on’s dashboard in the Clever Cloud Console. You can also set CC_KEYCLOAK_VERSION of the underlying Java application to 26.5.6 and rebuild it, or use Clever Tools:

clever features enable operators

clever keycloak version check yourKeycloakNameOrId
clever keycloak version update yourKeycloakNameOrId
clever keycloak version update yourKeycloakNameOrId 26.5.6

• Learn more about Keycloak on Clever Cloud