@article{transferabledirectpromptinjectionviaacti, title = {Transferable Direct Prompt Injection via Activation-Guided MCMC Sampling}, author = {Minghui Li and Hao Zhang and Yechao Zhang and Wei Wan and Shengshan Hu and pei Xiaobing and Jing Wang}, year = {2025}, eprint = {2509.07617}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2509.07617}, }