integration-adapter-trust-boundary

DevOps & Security

Flag integration adapters reading credential-like fields from third-party CRDs without treating them as untrusted (RayCluster, SparkApplication, JobSet).

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Source SKILL.md: https://github.com/kubernetes-sigs/kueue/blob/HEAD/cmd/experimental/skills/reviewer/security/integration-adapter-trust-boundary/SKILL.md

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Skill: Integration-Adapter Trust Boundary

Adapters in pkg/controller/jobs/<framework>/ that newly read credential-like fields from a third-party CRD (RayCluster head-node secret refs, SparkApplication driver env, JobSet pod template env) without treating those fields as untrusted — validate before forwarding, never log, never copy into Kueue-owned status.