GHSA-6R7F-3FWQ-HQ74 Kubewarden: Cross-namespace data exfiltration via deprecated host callback binding

Impact Kubewarden is a policy engine for Kubernetes. Kubewarden cluster operators can grant permissions to users to deploy namespaced AdmissionPolicies and AdmissionPolicyGroups in their Namespaces. One of Kubewarden promises is that configured users can deploy namespaced policies in a safe manne...