Kubewarden vulnerable to RBAC Reconnaissance via unchecked can_i host capability call

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...

PT-2026-37269

Name of the Vulnerable Software and Affected Versions Kubewarden versions prior to 1.35.0 Description An attacker with permissions to create AdmissionPolicy or AdmissionPolicyGroup can craft a policy using the can i host callback to enumerate RBAC permissions of any user or service account across...