ClawAudit verdict

yuyonghao-code-sandbox

88
🟢 Trusted
Low risk — reviewed by ClawAudit, behavior matches stated purpose

The skill appears to be used for legitimate purposes of executing code in a secure sandbox.

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

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

53
security
60
transparency
80
maintenance

Permission integrity

Installs packages at runtime — transitive dependencies are not auditable

package_install

Findings (4)

Pattern match high

Pipe to python — executes piped content as Python code

SKILL.md · prose · downgraded · | python

Pattern match medium

References child_process — can spawn system processes

src/sandbox.js · prose · downgraded · child_process

Pattern match medium

Uses exec() — may execute shell commands

src/sandbox.js · prose · downgraded · exec(

Pattern match low

Opens WebSocket connection

SKILL.md · prose · downgraded · WebSocket

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.

package_install

Is this flag fair?

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