3 papers
cs.CR2026
PrivEscalate: Measuring and Augmenting the Threat of LLM-Automated Linux Privilege Escalation
Yixuan Liu, Zilong Zhen, Yin Wu +1
As Large Language Model (LLM) agents increasingly automate offensive operations across the cyber kill chain, their efficacy in complex local post-exploitation tasks remains inadequ…
cs.CV2026
RFS-UNet: Decoder-Conditioned High-Resolution Skip Recalibration for Bone-Selective DRR Synthesis
Xiaoyang Li, Yixuan Liu, Yuan Chai
Bone-selective digitally reconstructed radiograph (DRR) synthesis depends on high-resolution encoder detail, yet static skips cannot condition reuse on the evolving decoder represe…
cs.CR2026
EventSpec: Defining and Detecting Event-Semantic Issues in Blockchain Ecosystems
Yixuan Liu, Yuxin Dong, Ye Liu +4
In recent years, smart contracts have become the backbone of decentralized applications (DApps), and off-chain systems such as bridges, wallets, and indexers rely heavily on event…