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Memory Poisoning Attack on Financial Agent

91ACCNon-Attack
42.1254.8167.580.19May 28, 2026

Evaluation results

MethodLinks
Non-AttackMemory Mechanism=Mem02026.0591———
Info-onlyMemory Mechanism=A-Mem2026.05899900
Naive ConcatMemory Mechanism=A-Mem2026.0589353018
Info-onlyMemory Mechanism=Mem02026.058910000
MemPoisonMemory Mechanism=Mem02026.0589979591
MemPoisonMemory Mechanism=RAG2026.05881009292
MemPoisonMemory Mechanism=A-Mem2026.05881009190
Naive ConcatMemory Mechanism=Mem02026.05884900
AgentPoisonMemory Mechanism=Mem02026.0588100
Non-AttackMemory Mechanism=RAG2026.0587———
Naive ConcatMemory Mechanism=RAG2026.05871006765
Non-AttackMemory Mechanism=A-Mem2026.0587———
MemPoisonMemory Mechanism=LangMem2026.0587998079
AgentPoisonMemory Mechanism=RAG2026.05861004343
Non-AttackMemory Mechanism=LangMem2026.0586———
Info-onlyMemory Mechanism=LangMem2026.058610000
AgentPoisonMemory Mechanism=LangMem2026.05864600
Info-onlyMemory Mechanism=RAG2026.058510000
AgentPoisonMemory Mechanism=A-Mem2026.058532116
Naive ConcatMemory Mechanism=LangMem2026.05857400
MINJAMemory Mechanism=LangMem2026.05809811
MINJAMemory Mechanism=A-Mem2026.0569633317
MINJAMemory Mechanism=Mem02026.0569531714
MINJAMemory Mechanism=RAG2026.05441003629