Hidden prompt turns Microsoft Copilot into an AI worm

Source: Malwarebytes.com· Pieter Arntz· July 30, 2026
Hidden prompt turns Microsoft Copilot into an AI worm

A new type of attack can trick Microsoft Copilot for Word into spreading hidden prompt injections from document to document.

This story was reported by Malwarebytes.com. Read the full original article:
Read on Malwarebytes.com

More in Enterprise & Adoption

View all