Information Disclosure

Flag information-disclosure patterns — full-object logging, request echoing, credentials in status/annotations, kubeconfig logging, secret-bearing status (CWE-200, CWE-522, CWE-532, CWE-552).

kubernetes-sigs Updated

File contents

Skill: Information Disclosure (CWE-200, CWE-522, CWE-532, CWE-552)

  • Full Kubernetes objects logged with %+v / %#v. Required: klog.KObj(obj) plus structured key/value pairs.
  • Webhook responses, events, or status fields that echo request bodies, stack traces, or credential-bearing fields.
  • Credentials or tokens persisted in annotations, labels, env vars, or status — credentials belong in mounted Secrets.
  • kubeconfigs logged, echoed in status, or written with insecure-skip-tls-verify: true.
  • Visibility-API or metrics queries that widen results past the caller's namespace/queue.
  • Secret-bearing data written to .status — status updates are at-least-once, so every retry leaks.

kubernetes-sigs/kueue/tree/main/cmd/experimental/skills/reviewer/security/information-disclosure commit 550a85d07e

Frequently asked questions

npx skillmds@latest add kubernetes-sigs-kueue/information-disclosure