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TechRadar
TechRadar
Rahim Amir

Experts find AI agents can be tricked into 'remembering' fake facts for months — so how do we stop it?

A woman out of focus in the background touches the word AI, lit up in glowing yellow light, in the foreground. The woman is wearing smart glasses.
  • Forcepoint X-Labs publishes threat model for persistent memory poisoning
  • Hidden text on a webpage becomes a durable "fact" an agent retrieves and trusts in unrelated tasks weeks later
  • It has already been demonstrated against products already in the market, including ChatGPT, Gemini, Claude and Microsoft 365 Copilot

New findings from Forcepoint's X-Labs outline an interesting scenario that could easily mimic real life: An AI assistant with browser access reads a webpage about travel disruption.

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