Caveat verdict

Agent Browser

agent-browser-tool

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

Browser automation CLI installable via npm with standard navigate/snapshot/interact commands; executionSinkDetected is true but all execution examples are documented browser automation commands with no suspicious exfiltration.

⚠ 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.

30
security
70
transparency
70
maintenance

Permission integrity

Installs packages at runtime — transitive dependencies are not auditable

package_install

Findings (2)

Pattern match critical

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

README.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

README.md · code · | sh

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

Requires 2 system binaries. (1 elevated: npm).

package_installdynamic_eval

Is this flag fair?

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