3 papers
cs.CR2025
NatGVD: Natural Adversarial Example Attack towards Graph-based Vulnerability Detection
Avilash Rath, Weiliang Qi, Youpeng Li +1
Graph-based models learn rich code graph structural information and present superior performance on various code analysis tasks. However, the robustness of these models against adv…
cs.CR2025
MAVUL: Multi-Agent Vulnerability Detection via Contextual Reasoning and Interactive Refinement
Youpeng Li, Kartik Joshi, Xinda Wang +1
The widespread adoption of open-source software (OSS) necessitates the mitigation of vulnerability risks. Most vulnerability detection (VD) methods are limited by inadequate contex…
cs.CR2025
Revisiting Pre-trained Language Models for Vulnerability Detection
Youpeng Li, Weiliang Qi, Xuyu Wang +2
The rapid advancement of pre-trained language models (PLMs) has demonstrated promising results for various code-related tasks. However, their effectiveness in detecting real-world…