Authors

Yupeng Qiu

Publications 2

Preprint Open access

ProxyEraseAgent: Blind Watermark Removal in the Wild

Jun Yao, Chao Wang, Yupeng Qiu et al. · 2026

Invisible image watermark removal has received growing attention. Despite substantial progress, existing attacks face a tension between practicality and specificity. Attacks exploiting detector outputs, decoder responses, or paired images can be tailored to the watermark decision boundary, but require information rarel …

Preprint Open access

ZoneClaw: Mitigating Persistent Memory Attacks by Establishing Memory-Zoning in OpenClaw-Style Computer-Use Agents

Haokai Ma, Chieh Lin, Yupeng Qiu et al. · 2026

Computer-use agents increasingly operate as long-running assistants through persistent workspace memory, which OpenClaw-style CUAs realize as automatically reloaded files that hold user instructions, system summaries, and external claims at the same privilege level. Here, remembering a claim confers authority over late …

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