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arXiv· arXiv:2602.01025· Kaiyuan Cui, Yige Li, Yutao Wu, Xingjun Ma, Sarah Erfani, Christopher Leckie, Hanxun Huang·Indexed by this site · Originally published

迈向视觉语言模型的通用可迁移越狱攻击

Toward Universal and Transferable Jailbreak Attacks on Vision-Language Models

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研究者提出 UltraBreak,一个面向视觉语言模型的通用可迁移越狱攻击框架,实验显示其持续优于此前的越狱方法。该方法在视觉空间通过变换与正则化约束对抗图案,并在目标 LLM 的文本嵌入空间中定义损失,用语义目标放宽文本目标,以缓解对单一白盒替代模型的过拟合。分析指出,用语义目标平滑损失曲面是实现通用可迁移越狱的关键。代码已在 GitHub 公开。

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