Keycloak 26.7.3 released

To download the release go to Keycloak downloads . Upgrading Before upgrading refer to the migration guide for a complete list of changes. All resolved issues Security fixes #50785 CVE-2026-35563: LDAP client implementation in version 2.1.7 does not verify if the server certificate matches the intended LDAP hostname ldap #50997 [CVE-2026-16093] Required signed-JWT assertion policy can be bypassed with unsigned assertion headers oidc #50998 [CVE-2026-16072] Organization managers can create managed members through stored registration links without manage-users organizations #51001 [CVE-2026-1610