# Chinese attackers weaponize open-source Cairn framework with AI models for autonomous penetration testing

> Source: <https://www.getreadyforagents.com/news/chinese-attackers-cairn-ai-penetration-testing/>
> Published: 2026-11-13 19:07:26+00:00

# Chinese attackers weaponize open-source Cairn framework with AI models for autonomous penetration testing

According to Palo Alto Networks Unit 42, a Chinese-origin attack leveraged the open-source Cairn AI penetration testing framework paired with Chinese models including Zhipu GLM and DeepSeek to autonomously conduct 25 intrusion operations. The incident represents early weaponization of open-source agent frameworks combined with language models for scaled attack automation.

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- Press[Read article](https://www.csoonline.com/article/4247565/palo-alto-tracks-a-massive-chinese-ai-attack-that-sadly-lives-up-to-industry-fears.html)

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