Caveat verdict

fast-browser-use

fast-browser-use-1-0-5

45
🟠 Risky
Significant risk patterns flagged — automated deep scan, not behavioral proof.

While it seems to be designed for legitimate browser automation, the capabilities could be misused.

⚠ 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.

80
security
80
transparency
80
maintenance

Findings (1)

Pattern match high

Dynamic Function constructor — equivalent to eval()

src/tools/convert_to_markdown.js · prose · downgraded · new Function(

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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