AIBearisharXiv – CS AI · 10h ago7/10
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ShadowMerge: A Novel Poisoning Attack on Graph-Based Agent Memory via Relation-Channel Conflicts
Researchers have discovered ShadowMerge, a novel poisoning attack that exploits vulnerabilities in graph-based agent memory systems used by LLM agents. The attack achieves a 93.8% success rate by injecting malicious relations that conflict with benign data, enabling attackers to manipulate agent behavior while evading existing security defenses.