Wang, Z. et al. 2026. Beyond Single-Point Perturbation: A Hierarchical, Manifold-Aware Approach to Diffusion Attacks. Proceedings of the AAAI Conference on Artificial Intelligence. 40, 12 (Mar. 2026), 10421–10429. DOI:https://doi.org/10.1609/aaai.v40i12.38013.