3 papers
cs.CR2026
Steering for Safety, Hijacking for Profit: Trojan Threats in the LLM Activation Steering Supply Chain
Yu Yan, Jiahao Chen, Siqi Lu +4
As large language models (LLMs) are increasingly integrated into Web search, online recommendation, and intelligent decision-making, the third-party plugin ecosystem centered on mo…
cs.CR2026
Flipping Minds by Flipping Bits: Decision-Level Cognitive Hijacking of Large Language Models
Yu Yan, Jiahao Chen, Siqi Lu +6
Large Language Models (LLMs) have been widely applied in high-stakes decision-making scenarios such as corporate strategy, and users are increasingly relying on their outputs. Howe…
cs.CR2025
Has the Two-Decade-Old Prophecy Come True? Artificial Bad Intelligence Triggered by Merely a Single-Bit Flip in Large Language Models
Yu Yan, Siqi Lu, Yang Gao +4
Recently, Bit-Flip Attack (BFA) has garnered widespread attention for its ability to compromise software system integrity remotely through hardware fault injection. With the widesp…