@article{becarefulwhenfinetuningonopensource,
  title = {Be Careful When Fine-tuning On Open-Source LLMs: Your Fine-tuning Data Could Be Secretly Stolen!},
  author = {Zhexin Zhang and Yuhao Sun and Junxiao Yang and Shiyao Cui and Hongning Wang and Minlie Huang},
  year = {2025},
  eprint = {2505.15656},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2505.15656v1},
}