The Guardian World· World
Rogue OpenAI agent that hacked startup tried to attack other firms
ChatGPT developer says activity by autonomous tool was not at severity or scale of what occurred at Hugging FaceOpenAI has revealed that a cyber-attack carried out by a rogue AI agent had more than one victim.The ChatGPT developer said the agent – an autonomous tool able to carry out sequences of commands without human help – had located and used logins to access four other unnamed “publicly-avail
Published Wednesday, 29 July 2026 at 12:38

ChatGPT developer says activity by autonomous tool was not at severity or scale of what occurred at Hugging FaceOpenAI has revealed that a cyber-attack carried out by a rogue AI agent had more than one victim.The ChatGPT developer said the agent – an autonomous tool able to carry out sequences of commands without human help – had located and used logins to access four other unnamed “publicly-available services” in addition to the US startup Hugging Face. Continue reading...
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