Author

Fei Zhao

The University of Alabama at Birmingham

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Preprint Aug 2026

Beyond Decision Boundaries: Relational Geometry Attacks on Contrastive Embedding Manifolds

This paper introduces a geometry-aware adversarial attack framework that reformulates attacks on contrastive systems as manifold-level relational corruption, and produces adversarial perturbations through a single forward pass without requiring online gradient computation.

Fei Zhao, Peiyuan Zhang, Xi Li et al. · 0 citations