Tianlong Yu
2 indexed papers
Recent (6 mo)
2With code
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226
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Crypto×2AI×1
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Research Timeline
2026
When Safe Models Merge into Danger: Exploiting Latent Vulnerabilities in LLM Fusion
The paper introduces TrojanMerge, a framework demonstrating that model merging can be exploited to systematically compromise the safety alignment of multiple individually safe LLMs.
UNSEEN: A Cross-Stack LLM Unlearning Defense against AR-LLM Social Engineering Attacks
The paper proposes UNSEEN, a cross-stack defense system combining AR access control, LLM unlearning, and agent guardrails to mitigate sophisticated AR-LLM social engineering attacks.
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Papers
cs.CRcs.AIRecentApr 25, 2026
UNSEEN: A Cross-Stack LLM Unlearning Defense against AR-LLM Social Engineering Attacks
Tianlong Yu, Yang Yang, Xiao Luo, Lihong Liu +5 more
The paper proposes UNSEEN, a cross-stack defense system combining AR access control, LLM unlearning, and agent guardrails to mitigate sophisticated AR-LLM social engineering attacks.
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cs.CRRecentApr 1, 2026