OpenKruise kruise-manager exposes an unauthenticated ppof endpoint when enabled, opening it on 0.0.0.0:8090, which can enable a DoS attack triggerable by any RBAC pod.
https://github.com/tommitelman-orca/advisories/blob/main/openkruise-pprof-2026.md
https://github.com/openkruise/kruise/releases/tag/v1.9.2