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Meng Han

16 papers at tracked venues · 11 at CORE A* · active 2024–2026

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Venues

ACL ×8EMNLP ×4AAAI ×1DSN ×1ICDE ×1USENIX Security ×1

Frequent coauthors

Zhenhua Xu
×7
Wenpeng Xing
×5
Changting Lin
×5
Shuai Cheng
×2
Shu Meng
×2
Haitao Xu
×2
Shuai Hao
×2
Jiahui Yu
×2
Dezhang Kong
×2
Shi Lin
×2
Xubin Yue
×2
Zhenhua Xu
×1

Papers

  1. AdaMARP: An Adaptive Multi-Agent Interaction Framework for General Immersive Role-Playing
    ACL 2026 ·
    Zhenhua Xu
    ,
    Dongsheng Chen
    ,
    Shuo Wang
    ,
    Jian Li
    ,
    Chengjie Wang
    , Meng Han,
    Yabiao Wang
  2. LLM-Empowered Discovery of Windows APIs Exploitable for Persistent Storage in Fileless Attacks
    DSN 2026 ·
    Shuai Cheng
    ,
    Shu Meng
    ,
    Haitao Xu
    ,
    Shuai Hao
    , Meng Han,
    Yixin Jiang
    ,
    Wenqian Xu
  3. MCP-Guard: A Multi-Stage Defense-in-Depth Framework for Securing Model Context Protocol in Agentic AI
    ACL 2026 ·
    Wenpeng Xing
    ,
    Zhonghao Qi
    ,
    Yupeng Qin
    ,
    Yilin Li
    ,
    Caini Chang
    ,
    Jiahui Yu
    ,
    Changting Lin
    ,
    Zhenzhen Xie
    , Meng Han
  4. MalURLBench: A Benchmark Evaluating Agents' Vulnerabilities When Processing Web URLs
    ACL 2026 ·
    Dezhang Kong
    ,
    Zhuxi Wu
    ,
    Shiqi Liu
    ,
    Zhicheng Tan
    ,
    Kuichen Lu
    ,
    Minghao Li
    ,
    Qichen Liu
    ,
    Shengyu Chu
    ,
    Zhenhua Xu
    ,
    Xuan Liu
    , Meng Han
  5. RL-Paxos: Relieving the Leader's Burden with Efficient Task Offloading in Distributed Consensus
    ICDE 2026 ·
    Chenhao Zhang
    ,
    Jinquan Wang
    , Meng Han,
    Bing Wei
    ,
    Xiaojian Liao
    ,
    Limin Xiao
    ,
    Shanchen Pang
  6. Silencing the Guardrails: Inference-Time Jailbreaking via Dynamic Contextual Representation Ablation
    ACL 2026 ·
    Wenpeng Xing
    ,
    Moran Fang
    ,
    Guangtai Wang
    ,
    Changting Lin
    , Meng Han
  7. Web Fraud Attacks Against LLM-Driven Multi-Agent Systems
    ACL 2026 ·
    Dezhang Kong
    ,
    Hujin Peng
    ,
    Yilun Zhang
    ,
    Lele Zhao
    ,
    Zhenhua Xu
    ,
    Shi Lin
    ,
    Changting Lin
    , Meng Han
  8. CTCC: A Robust and Stealthy Fingerprinting Framework for Large Language Models via Cross-Turn Contextual Correlation Backdoor
    EMNLP 2025 ·
    Zhenhua Xu
    ,
    Xixiang Zhao
    ,
    Xubin Yue
    ,
    Shengwei Tian
    ,
    Changting Lin
    , Meng Han
  9. Direct Behavior Optimization: Unlocking the Potential of Lightweight LLMs
    ACL 2025 ·
    Hongming Yang
    ,
    Shi Lin
    ,
    Jun Shao
    ,
    Changting Lin
    ,
    Donghai Zhu
    , Meng Han,
    Qinglei Kong
  10. Effective PII Extraction from LLMs through Augmented Few-Shot Learning
    USENIX Security 2025 ·
    Shuai Cheng
    ,
    Shu Meng
    ,
    Haitao Xu
    ,
    Haoran Zhang
    ,
    Shuai Hao
    ,
    Chuan Yue
    ,
    Wenrui Ma
    , Meng Han,
    Fan Zhang
    ,
    Zhao Li
  11. EverTracer: Hunting Stolen Large Language Models via Stealthy and Robust Probabilistic Fingerprint
    EMNLP 2025 ·
    Zhenhua Xu
    , Meng Han,
    Wenpeng Xing
  12. MEraser: An Effective Fingerprint Erasure Approach for Large Language Models
    ACL 2025 ·
    Jingxuan Zhang
    ,
    Zhenhua Xu
    ,
    Rui Hu
    ,
    Wenpeng Xing
    ,
    Xuhong Zhang
    , Meng Han
  13. PREE: Towards Harmless and Adaptive Fingerprint Editing in Large Language Models via Knowledge Prefix Enhancement
    EMNLP 2025 ·
    Xubin Yue
    ,
    Zhenhua Xu
    ,
    Wenpeng Xing
    ,
    Jiahui Yu
    ,
    Mohan Li
    , Meng Han
  14. Sim4Rec: Data-Free Model Extraction Attack on Sequential Recommendation
    AAAI 2025 ·
    Yihao Wang
    ,
    Jiajie Su
    ,
    Chaochao Chen
    , Meng Han,
    Chi Zhang
    ,
    Jun Wang
  15. Unlocking the Effectiveness of LoRA-FP for Seamless Transfer Implantation of Fingerprints in Downstream Models
    EMNLP 2025 ·
    Zhenhua Xu
    ,
    Zhaokun Yan
    ,
    Binhan Xu
    ,
    Xin Tong
    ,
    Haitao Xu
    ,
    Yourong Chen
    , Meng Han
  16. Debatrix: Multi-dimensional Debate Judge with Iterative Chronological Analysis Based on LLM
    ACL 2024 ·
    Jingcong Liang
    ,
    Rong Ye
    , Meng Han,
    Ruofei Lai
    ,
    Xinyu Zhang
    ,
    Xuanjing Huang
    ,
    Zhongyu Wei