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cs.CR2026
HARDE: Optimizing Agent Harnesses for Runtime Risk Detection and Execution Control
Zhuo Liu, Moxin Li, Zhixin Ma +3
Large language model (LLM) agents are vulnerable to safety risks such as injected malicious instructions or misleading information, motivating runtime defenses that prevent unsafe…
cs.CR2026
What to Remember, What to Reveal: Privacy-Aware Memory for Conversational Agents
Wenjie Wang, Wenhe Si, Xinyue Xu +1
Long-term memory enables personalized conversational agents to retain user information across sessions. However, existing memory architectures primarily optimize for utility while…
cs.CR2026
A Trajectory-Based Safety Audit of Clawdbot (OpenClaw)
Tianyu Chen, Dongrui Liu, Xia Hu +2
Clawdbot is a self-hosted, tool-using personal AI agent with a broad action space spanning local execution and web-mediated workflows, which raises heightened safety and security c…