Caveat verdict

nexus-sentinel

88
🟢 Trusted
No high-risk patterns surfaced by the deep scan — automated capability review, not behavioral proof.

The skill has security protocols like zero secret leaks and diagnostic steps before actions, and does not contain malicious behavior.

⚠ Flagged for review — coarse, uncorroborated signal, not a confirmed exploit. Review the config yourself before installing.

Automated static analysis — not a human review. Caveat flags capabilities, not confirmed intent, and can produce false positives. Disagree with this verdict? Use Dispute below.

88
security
70
transparency
70
maintenance

Findings (2)

Pattern match medium

subprocess execution — runs system commands from Python

sentinel.py · prose · downgraded · subprocess.run(

Pattern match low

Python os.getenv — reads environment variable

sentinel.py · prose · downgraded · os.getenv(

Why the tier is capped

Execution sink present in raw bytes (Hard Floor: class D). Final tier capped at Caution — cannot be lifted by any downgrade, example-payload opt-in, or allowlist.

Permissions & capabilities

No declared permissions — minimal attack surface.

Is this flag fair?

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