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Malicious Package Detection on NPM

99.61AccuracyMeMPtec
96.895697.600398.30599.0097Apr 29, 2026

Evaluation results

MethodLinks
MeMPtecAnalysis Type=Metadata, Model=ML (DRF), Feature Analysis=ETM and DTM, Detection Model Stability=Partial, Explainability (Per Package)=×2026.0499.61——
CLAMPD-NetAnalysis Type=Hybrid, Model=DL (CNN-BiGRU), Feature Analysis=Fusion + graph + semantic, Detection Model Stability=Partial, Explainability (Per Package)=Partial2026.0497.23——
DONAPIAnalysis Type=Hybrid, Model=ML (RF), Feature Analysis=API-sequence + ML, Detection Model Stability=×, Explainability (Per Package)=×2026.0497——
OSS Detect BackdoorApproach Type=Rule-Based2023.09—41.185.1