CVE-2026-41166 OpenRemote has Improper Access Control via updateUserRealmRoles function

OpenRemote is an open-source internet-of-things platform. Prior to version 1.22.1, a user who has write:admin in one Keycloak realm can call the Manager API to update Keycloak realm roles for users in another realm, including master. The handler uses the realm path segment when talking to the...