arxivcs.CRcs.CVcs.LG2026-07-17
Do Agents Dream of False Memories? Black-box Visual Attacks on Long-term Memory in Multimodal AI Agents
Halima Bouzidi, Mboutidem Ekemini Mkpong, Mohammad Abdullah Al Faruque
Multimodal AI agents increasingly rely on persistent long-term memory to ground generation in past visual and textual episodes. We show that unconditional trust in visual data creates a critical vulnerability. We propose Lucid, a black-box adversarial framework that compromises m…