2 papers
cs.LG2026
IterInject: Indirect Prompt Injection Against LLM Agents via Feedback-Guided Iterative Optimization
Zixuan Chen, Jiaxiang Chen, Li Luo +4
LLM-based agents are increasingly deployed for complex tasks requiring planning, tool use, and interaction with external services. Their reliance on untrusted external content expo…
cs.RO2025
Phantom Menace: Exploring and Enhancing the Robustness of VLA Models Against Physical Sensor Attacks
Xuancun Lu, Jiaxiang Chen, Shilin Xiao +7
Vision-Language-Action (VLA) models revolutionize robotic systems by enabling end-to-end perception-to-action pipelines that integrate multiple sensory modalities, such as visual s…