@article{frequencydomainregularizedadversarialali, title = {Frequency-Domain Regularized Adversarial Alignment for Transferable Attacks against Closed-Source MLLMs}, author = {Leitao Yuan and Qinghua Mao and Daizong Liu and Kun Wang and Wenjie Wang and Yan Teng and Jing Shao and Dongrui Liu}, year = {2026}, eprint = {2605.21541}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2605.21541}, }