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Zihe Yan

2 accepted papers

2026

An LLM-based Quantitative Framework for Evaluating High-Stealthy Backdoor Risks in OSS Supply Chains

AAAI 2026technical

In modern software development workflows, the open-source software supply chain significantly contributes to efficient and convenient engineering practices. With increasing system complexity, it has become a common practice to use open-source software as third-party dependencies. However, due to the

Cited by 0SourcePDFScholar
2026

LaSM: Layer-wise Scaling Mechanism for Defending Pop-up Attack on GUI Agents

CVPR 2026

Graphical user interface (GUI) agents built on multimodal large language models (MLLMs) have recently demonstrated strong decision-making abilities in screen-based interaction tasks. However, they remain highly vulnerable to pop-up-based environmental injection attacks, where malicious visual elemen

Cited by 0SourcecodeScholar