@article{silentdriftexploitingactionchunkingforst, title = {SilentDrift: Exploiting Action Chunking for Stealthy Backdoor Attacks on Vision-Language-Action Models}, author = {Bingxin Xu and Yuzhang Shang and Binghui Wang and Emilio Ferrara}, year = {2026}, eprint = {2601.14323}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2601.14323}, }