The Blind Spot of Agent Safety: How Benign User Instructions Expose Critical Vulnerabilities in Computer-Use Agents. - Xuwei Ding; Skylar Zhai; Linxin Song; Jiate Li; Taiwei Shi; Nicholas Meade; Siva Reddy; Jian Kang; Jieyu Zhao 001 (CoRR, 2026)

Abstain-R1: Calibrated Abstention and Post-Refusal Clarification via Verifiable RL. - Skylar Zhai; Jingcheng Liang; Dongyeop Kang (CoRR, 2026)