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Rogue AI Hugging Face cyber incident heralds new ‘era of agentic autonomous attacks’

By 2026-07-27T06:00:00

AI

’When the cost of running a full attack chain approaches zero, criminals don’t need to be selective – small and medium-sized businesses that were safe because they weren’t worth a dedicated team’s time become viable targets at scale,’ says director of cyber threat intelligence

Cyber insurers were hit this week by news that an advanced OpenAI-built agent went rogue by escaping test limits to carry out an autonomous, “unprecedented” cyber attack by itself. 

According to the ChatGPT creator, the advanced OpenAI agent – an artificial intelligence (AI) system that can operate alone after human instruction – was able to break out of its testing environment by identifying weaknesses in security and then creating its own cyber attack, which gained access to a number of internal company systems. 

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