arxivcs.CRcs.AI2026-06-29
MESA: Prioritizing Vulnerable Communication Channels for Securing Multi-Agent Systems
Kunyang Li, Kyle Domico, Jonathan Gregory, Patrick McDaniel
Multi-agent systems (MAS) are increasingly used to automate complex, distributed workflows. However, their inter-agent communication channels introduce new attack surfaces that remain poorly understood and are difficult to defend against. In this paper, we address how defenders s…