Caveat verdict

rust-dev

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

Rust development guide covering language fundamentals, crate selection, and toolchain setup; the curl install command for rustup is the standard documented installation method, and all content matches the stated educational purpose.

⚠ 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.

0
security
70
transparency
70
maintenance

Permission integrity

Makes network requests but does not declare curl/wget in required binaries

network_out

Findings (5)

Pattern match critical

Pipe-to-shell pattern (curl | sh) — supply chain attack vector

SKILL.md · code · curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

Pattern match critical

Pipe to sh — executes piped content as shell commands

SKILL.md · code · | sh

Pattern match high

Uses spawn() — can execute external programs

references/async-basics.md · code · spawn(

Pattern match medium

Popular HTTP library — network access

references/async-basics.md · code · got

Pattern match low

Opens WebSocket connection

references/crate-shortlist.md · prose · downgraded · WebSocket

Why the tier is capped

Execution sink present in raw bytes (Hard Floor: class A/B). 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.

network_out

Is this flag fair?

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