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20242026
most citedPEFTGuard: Detecting Backdoor Attacks Against Parameter-Efficient Fine-Tuning

10 citations · 17 across the 18 of their papers we have counts for

collaborators

18 papers

cs.SD2026

ARENA: Automated Red-Teaming for Large Audio Language Models

Jiaming He, Zhicong Huang, Tian Jin +5

Large audio-language models (LALMs) make it possible to interact with language models through speech, music, and environmental sound, but they also introduce a safety surface that…

cs.CR2026

PixJail: Self-Evolving Paper-to-Pipeline Reproduction for Text-to-Image Jailbreak Evaluation

Leyi Sheng, Han Sun, Zhen Sun +4

As Text-to-Image (T2I) jailbreak techniques evolve rapidly, existing benchmarks and reproduction workflows often struggle to keep pace. More importantly, T2I jailbreak evaluation i…

cs.SD2026

Beyond Waveform Robustness: Robust Feature-Vocoder Adversarial Attacks on Automatic Speech Recognition

Yifan Liao, Zongmin Zhang, Zhen Sun +3

Automatic speech recognition (ASR) systems have become widely used for multilingual speech-to-text transcription. Their robustness to adversarial attacks has become an important to…

cs.CL2026

When New Generators Arrive: Lifelong Machine-Generated Text Attribution via Ridge Feature Transfer

Zhen Sun, Yifan Liao, Zhicong Huang +4

Machine-generated text (MGT) attribution aims to identify the specific generator responsible for a given text, thereby providing fine-grained evidence for model accountability and…

cs.CR2026

On the Generation and Mitigation of Harmful Geometry in Image-to-3D Models

Yule Liu, Yilong Yang, Jiale Teng +11

Recent advances in image-to-3D models have significantly improved the fidelity and accessibility of 3D content creation. Such a powerful reconstruction capability that enables crea…

cs.CV2026

IPV-Bench: Benchmarking Image Protection Methods under Diverse Image-to-Video Generation Scenarios

Xiaofeng Li, Leyi Sheng, Yifan Zhao +4

Image-to-video (I2V) generation models can be misused to animate a single image into a convincing fake video, motivating perturbation-based image protection methods that aim to dis…

cs.CV2025

6DAttack: Backdoor Attacks in the 6DoF Pose Estimation

Jihui Guo, Zongmin Zhang, Zhen Sun +4

Deep learning advances have enabled accurate six-degree-of-freedom (6DoF) object pose estimation, widely used in robotics, AR/VR, and autonomous systems. However, backdoor attacks…

cs.CV2025

Backdoor Attacks on Prompt-Driven Video Segmentation Foundation Models

Zongmin Zhang, Zhen Sun, Yifan Liao +5

Prompt-driven Video Segmentation Foundation Models (VSFMs), such as SAM2, are increasingly used in applications including autonomous driving and digital pathology, yet their securi…

cs.CR2025

"To Survive, I Must Defect": Jailbreaking LLMs via the Game-Theory Scenarios

Zhen Sun, Zongmin Zhang, Deqi Liang +8

As LLMs become more common, non-expert users can pose risks, prompting extensive research into jailbreak attacks. However, most existing black-box jailbreak attacks rely on hand-cr…

cs.RO2025

Work Zones challenge VLM Trajectory Planning: Toward Mitigation and Robust Autonomous Driving

Yifan Liao, Zhen Sun, Xiaoyun Qiu +7

Visual Language Models (VLMs), with powerful multimodal reasoning capabilities, are gradually integrated into autonomous driving by several automobile manufacturers to enhance plan…

cs.CV2025

Backdoor Attack on Vision Language Models with Stealthy Semantic Manipulation

Zhiyuan Zhong, Zhen Sun, Yepang Liu +2

Vision Language Models (VLMs) have shown remarkable performance, but are also vulnerable to backdoor attacks whereby the adversary can manipulate the model's outputs through hidden…

cs.CL2025

SynDec: A Synthesize-then-Decode Approach for Arbitrary Textual Style Transfer via Large Language Models

Han Sun, Zhen Sun, Zongmin Zhang +3

Large Language Models (LLMs) are emerging as dominant forces for textual style transfer. However, for arbitrary style transfer, LLMs face two key challenges: (1) considerable relia…

cs.CV2025

Can VLMs Detect and Localize Fine-Grained AI-Edited Images?

Zhen Sun, Ziyi Zhang, Zeren Luo +10

Fine-grained detection and localization of localized image edits is crucial for assessing content authenticity, especially as modern diffusion models and image editors can produce…

cs.CV2025

"I Can See Forever!": Evaluating Real-time VideoLLMs for Assisting Individuals with Visual Impairments

Ziyi Zhang, Zhen Sun, Zongmin Zhang +6

The visually impaired population faces significant challenges in daily activities. While prior works employ vision language models for assistance, most focus on static content and…

cs.CV2025

FC-Attack: Jailbreaking Multimodal Large Language Models via Auto-Generated Flowcharts

Ziyi Zhang, Zhen Sun, Zongmin Zhang +2

Multimodal Large Language Models (MLLMs) have become powerful and widely adopted in some practical applications. However, recent research has revealed their vulnerability to multim…

cs.CR2024

Quantized Delta Weight Is Safety Keeper

Yule Liu, Zhen Sun, Xinlei He +1

Recent advancements in fine-tuning proprietary language models enable customized applications across various domains but also introduce two major challenges: high resource demands…

cs.CR2024★ 10 cited

PEFTGuard: Detecting Backdoor Attacks Against Parameter-Efficient Fine-Tuning

Zhen Sun, Tianshuo Cong, Yule Liu +5

Fine-tuning is an essential process to improve the performance of Large Language Models (LLMs) in specific domains, with Parameter-Efficient Fine-Tuning (PEFT) gaining popularity d…

cs.CR2024★ 7 cited

Jailbreak Attacks and Defenses Against Large Language Models: A Survey

Sibo Yi, Yule Liu, Zhen Sun +5

Large Language Models (LLMs) have performed exceptionally in various text-generative tasks, including question answering, translation, code completion, etc. However, the over-assis…