OSGuard: A Benchmark for Safety in Computer-Use Agents

תקציר מקורי באנגליתarXiv:2606.15034v2 Announce Type: replace Abstract: Computer-use agents can complete benign user instructions while violating important constraints of the user's environment. We introduce OSGuard, a dual-granularity benchmark suite for evaluating safety through local, pre-execution guardrail decisions and end-to-end task execution. Its action-level benchmark contains 324 human-annotated examples in which guardrails classify candidate actions as allowed, unrelated, or unsafe given the original instruction and current interface state. Its risk-augmented execution suite contains 45 tasks derived from 40 OSWorld tasks, keeping original instructions unchanged while modifying the environment to introduce state-dependent safety constraints and preserve a safe path to completion. Augmented evaluat