Security researchers demonstrate an autonomous AI agent capable of hijacking other AI models.

"Security researchers demonstrate autonomous attack agent that hijacks other AI models" — The Register · AI & Technology

25 Oct 2026

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What it means

Security researchers from Symantec (Broadcom) have demonstrated an autonomous AI agent that actively hunts for and hijacks other exposed AI models (LLMs) to carry out cyberattacks, a technique they've dubbed ''. The agent, operating in what they call 'Skynet mode', can scan the web, exploit vulnerabilities in AI infrastructure, steal credentials, and even mine cryptocurrency using the hijacked models. The researchers captured the agent's full using an AI .

Accuracy & sourcesGrounded

The claim is solid. It is based on a published report from the Symantec Threat Hunter Team (Broadcom), a reputable cybersecurity firm, and reported by The Register and other outlets. The story describes a documented demonstration, not a hypothetical threat.

Security researchers demonstrate an autonomous AI agent capable of hijacking other AI models.

What it means

Accuracy & sourcesGrounded

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