publications

2026

1. PixJail: Self-Evolving Paper-to-Pipeline Reproduction for Text-to-Image Jailbreak Evaluation

   Leyi Sheng, Han Sun, Zhen Sun, Yuntao Yue, Jinlin Wu, Xinlei He, and Jiaheng Wei

   arXiv preprint, Jun 2026

   Abs arXiv Bib HTML

   As text-to-image jailbreak techniques evolve rapidly, existing benchmarks and reproduction workflows often struggle to keep pace. PixJail is a self-evolving paper-to-pipeline agent framework for reproducible text-to-image jailbreak evaluation. It constructs paper-specific attack modules and runnable evaluation pipelines under a unified contract while maintaining reusable, versioned reproduction knowledge.

   @article{sheng2026pixjail,
     title = {PixJail: Self-Evolving Paper-to-Pipeline Reproduction for Text-to-Image Jailbreak Evaluation},
     author = {Sheng, Leyi and Sun, Han and Sun, Zhen and Yue, Yuntao and Wu, Jinlin and He, Xinlei and Wei, Jiaheng},
     journal = {arXiv preprint},
     year = {2026},
     month = jun,
   }

2. Stego Battlefield: Evaluating Image Steganography Attacks and Steganalysis Defenses

   Zhen Sun, Zongmin Zhang, Leyi Sheng, Yule Liu, Yifan Liao, Ke Li, Xinhu Zheng, Jiaheng Wei, Wenyuan Yang, and Xinlei He

   arXiv preprint, May 2026

   Abs arXiv Bib HTML

   SADBench systematically evaluates image steganography attacks and steganalysis defenses under practical security scenarios. It covers attack capability, defense capability, efficiency, and transferability across image-payload and text-payload steganography.

   @article{sun2026stego,
     title = {Stego Battlefield: Evaluating Image Steganography Attacks and Steganalysis Defenses},
     author = {Sun, Zhen and Zhang, Zongmin and Sheng, Leyi and Liu, Yule and Liao, Yifan and Li, Ke and Zheng, Xinhu and Wei, Jiaheng and Yang, Wenyuan and He, Xinlei},
     journal = {arXiv preprint},
     year = {2026},
     month = may,
   }

3. IP-Bench: Benchmark for Image Protection Methods in Image-to-Video Generation Scenarios

   Xiaofeng Li, Leyi Sheng, Zhen Sun, Zongmin Zhang, Jiaheng Wei, and Xinlei He

   arXiv preprint, Apr 2026

   Abs arXiv Bib HTML

   IP-Bench is a systematic benchmark for evaluating image protection methods in image-to-video generation scenarios. It evaluates representative protection methods and state-of-the-art image-to-video models, including robustness, transferability, and practical preprocessing attacks.

   @article{li2026ipbench,
     title = {IP-Bench: Benchmark for Image Protection Methods in Image-to-Video Generation Scenarios},
     author = {Li, Xiaofeng and Sheng, Leyi and Sun, Zhen and Zhang, Zongmin and Wei, Jiaheng and He, Xinlei},
     journal = {arXiv preprint},
     year = {2026},
     month = apr,
   }