3 articles tagged with #poisoning-attack. AI-curated summaries with sentiment analysis and key takeaways from 50+ sources.
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.
Researchers propose PoiCGAN, a new targeted poisoning attack method for federated learning that uses feature-label joint perturbation to bypass detection mechanisms. The attack achieves 83.97% higher success rates than existing methods while maintaining model performance with less than 8.87% accuracy reduction.
Researchers have discovered MM-MEPA, a new attack method that can poison multimodal AI systems by manipulating only metadata while leaving visual content unchanged. The attack achieves up to 91% success rate in disrupting AI retrieval systems and proves resistant to current defense strategies.
