ResearchBenchmarksBackdoor Attack on Mixed-style OOD prompts on LoRA experts (5 seeds)Backdoor Attack on Mixed-style OOD prompts on LoRA experts (5 seeds)Follow100Attack Success Rate (ASR)Plain-4235077May 8, 2026Evaluation resultsMethodMethodLinksAttack Success Rate (ASR)Clean Image Cosine SimilarityFID (Clean Images)LPIPS (Clean Images)PlainMode=PlainMode=Plain2026.051000.1768379.090.711LwFMode=LwFMode=LwF2026.051000.8823229.290.572AEWCMode=AEWC (ours)Mode=AEWC (ours)2026.051000.9005226.460.569RAPMode=RAPMode=RAP2026.05700.9323214.550.545Fixed-EWCMode=Fixed-EWC, Note=B...Mode=Fixed-EWC, Note=Backdoor suppressed (ASR=0)2026.0500.973178.940.448