No Privilege Escalation RBAC

CRITICAL

Source

Trivy

KSV-0050

Do not allow privilege escalation via RBAC resources

Check whether role permits escalate, bind, or impersonate on roles/rolebindings, which can lead to privilege escalation.

Impact

Links

https://kubernetes.io/docs/concepts/security/rbac-good-practices/
https://kubernetes.io/docs/reference/access-authn-authz/rbac/#restrictions-on-role-creation-or-update

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