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Wenyuan Xu

8 accepted papers

2026

AudioTrust: Benchmarking The Multifaceted Trustworthiness of Audio Large Language Models

ICLR 2026poster

The rapid development and widespread adoption of Audio Large Language Models (ALLMs) require a rigorous assessment of their trustworthiness. However, existing evaluation frameworks, primarily designed for text, are not equipped to handle the unique vulnerabilities introduced by audio’s acoustic prop…

Cited by 0SourcecodeScholar
2026

CamPI: Physical Adversarial Examples through Camera Power Signal Injection

CVPR 2026

Physical adversarial examples pose a concrete threat to real-world computer vision systems. Existing works mainly generate physical adversarial examples by affixing patches or projecting light onto targets, which are usually visible and can expose the malicious intention. In this work, we reveal a n

Cited by 0SourceScholar
2026

CentaurEval: Benchmarking Human-in-the-Loop Value in Agentic Coding

ICML 2026poster

LLM-powered coding agents are reshaping the development paradigm. However, existing evaluation systems, neither traditional tests for humans nor benchmarks for LLMs, fail to capture this shift, excluding problems that require both human reasoning to guide solutions and AI efficiency for implementati…

Cited by 7SourceScholar
2026

Phantom Menace: Exploring and Enhancing the Robustness of VLA Models Against Physical Sensor Attacks

AAAI 2026technical

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 signals processed by cameras and auditory signals captured by microphones. This multi-modality integration allows VLA mod

Cited by 0SourcePDFScholar
2026

TRAP: Hijacking VLA CoT-Reasoning via Adversarial Patches

ICML 2026poster

By integrating Chain-of-Thought (CoT) reasoning, Vision-Language-Action (VLA) models have demonstrated strong capabilities in robotic manipulation, particularly by improving generalization and interpretability. However, the security of CoT-based reasoning mechanisms remains largely unexplored. In th…

Cited by 3SourceScholar
2025

MYOPIA: Protecting Face Privacy from Malicious Personalized Text-to-Image Synthesis via Unlearnable Examples

AAAI 2025technical

Personalized text-to-image synthesis models, such as DreamBooth, have demonstrated significant potential in creating lifelike images tailored to a specific individual by fine-tuning from a limited set of face images and simple prompts. However, if misused, these model could pose a serious risk of pr…

2025

V-Phanton: Voltage-Based Physically-Triggered Backdoor Attack Against Facial Recognition

ICASSP 2025accepted

Physical backdoor attacks are under increasing scrutiny, yet current methods often necessitate directly applying adversarial perturbations to target objects, like the attacker’s face. These approaches often pose practical challenges and compromise concealment. In this paper, we propose a stealthy, p…

Cited by 0SourceScholar
2024

RAGLAB: A Modular and Research-Oriented Unified Framework for Retrieval-Augmented Generation

EMNLP 2024system demonstrations

Large Language Models (LLMs) demonstrate human-level capabilities in dialogue, reasoning, and knowledge retention. However, even the most advanced LLMs face challenges such as hallucinations and real-time updating of their knowledge. Current research addresses this bottleneck by equipping LLMs with…