@article{stealthyandadjustabletextguidedbackdoora, title = {Stealthy and Adjustable Text-Guided Backdoor Attacks on Multimodal Pretrained Models}, author = {Yiyang Zhang and Chaojian Yu and Ziming Hong and Yuanjie Shao and Qinmu Peng and Tongliang Liu and Xinge You}, year = {2026}, eprint = {2604.05809}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2604.05809}, }