Rbac

This rule detects the creation or modification of Kubernetes Roles or ClusterRoles that grant high-risk permissions, such as wildcard access or RBAC escalation verbs (e.g., bind, escalate, impersonate), potentially leading to privilege escalation or unauthorized access within the cluster.

Detects the creation or modification of Kubernetes Roles or ClusterRoles that grant high-risk permissions, such as wildcard access or RBAC escalation verbs, potentially leading to privilege escalation or unauthorized access within the cluster.

The rule detects when a Kubernetes Role or ClusterRole is patched or updated to grant wildcard verbs and resources, effectively granting cluster-admin-like privileges, which is often a deliberate privilege expansion and could indicate malicious activity.