{"type": "article", "title": "\"Penny Wise, Pixel Foolish\": Bypassing Price Constraints in Multimodal Agents via Visual Adversarial Perturbations", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/penny-wise-pixel-foolish-bypassing-price-constraints-in-multimodal-agents-via", "original_source": "https://aclanthology.org/2026.findings-acl.788/", "published": "2026-06-22T00:00:00+00:00", "accessed": "2026-06-26", "id": "penny-wise-pixel-foolish-bypassing-price-constraints-in-multimodal-agents-via"}