Researchers at the University of Toronto say their project highlights the risk of open-weight AI models being weaponized. The worm was able to spread over a network with no human guidance.

The difference between a virus and a worm is not semantic. A virus waits for a user to trigger it; a worm exploits ...

Add Yahoo as a preferred source to see more of our stories on Google. University of Toronto researchers demonstrated an AI-driven worm that exploited nearly three-quarters of a simulated corporate ...

Nicolas Papernot, a professor at the University of Toronto, at the university on June 1, 2026. Papernot led a team that demonstrated a way of building a dangerous computer 'worm' using artificial ...

Once inside a computer network, the worm uses the processing power of the system for reasoning and then identifying its next ...