Critical-risk tools in Hyperbrowser
3 of the 10 tools in Hyperbrowser are classified as critical risk. This page profiles those tools specifically, with recommended policy actions and the attack patterns that target them.
Every operation listed below is an action PolicyLayer recommends controlling at the transport layer. Open any tool to see the full profile, risk score, and YAML policy snippet.
Tools at critical risk
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browser_use_agentDestructive 4/5This tool employs an open-source browser automation agent optimized specifically for fast, efficient, and cost-effective browser tasks using a cloud browser. It requires explici...
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delete_profileDestructive 4/5Deletes an existing persistent Hyperbrowser profile.
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openai_computer_use_agentDestructive 4/5This tool utilizes OpenAI's model to autonomously execute general-purpose browser-based tasks with balanced performance and reliability using a cloud browser. It handles complex...
Attacks that target this class
Critical-risk tools in any server share these documented attack patterns. Each links to the full case and the defensive policy.
More on Hyperbrowser
Enforce policy on Hyperbrowser
One command generates a policy scaffold for every server in your MCP config.
npx -y @policylayer/intercept init