CVE-2026-73268

The CVE-2026-73268 entry concerns the cluster-curator-controller component of multicluster engine (MCE). A tenant with create/update permissions on ClusterCurator resources can inject an arbitrary Job specification via spec.install.overrideJob, because CreateJob() does not validate user-controlle...

CVE-2026-73268 Cluster-curator-controller: cluster-curator-controller: spec.install.overridejob allows arbitrary job spec injection

A flaw was found in the cluster-curator-controller component of multicluster engine MCE. A tenant with create or update permissions on ClusterCurator resources can inject an arbitrary Job specification. This is possible because the CreateJob function does not validate user-controlled input when...