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Lichao Wang

2 accepted papers

2026

Multi-Faceted Attack: Exposing Cross-Model Vulnerabilities in Defense-Equipped Vision-Language Models

AAAI 2026technical

The growing misuse of Vision-Language Models (VLMs) has led providers to deploy multiple safeguards—alignment tuning, system prompt, and content moderation. Yet the real-world robustness of these defenses against adversarial attack remains underexplored. We introduce Multi-Faceted Attack (MFA), a fr

Cited by 0SourcePDFScholar
2025

GUARDIAN: Safeguarding LLM Multi-Agent Collaborations with Temporal Graph Modeling

NeurIPS 2025poster

The emergence of large language models (LLMs) enables the development of intelligent agents capable of engaging in complex and multi-turn dialogues. However, multi-agent collaboration faces critical safety challenges, such as hallucination amplification and error injection and propagation. This pape…

Cited by 0SourcecodeScholar