Expert warns this dangerous Microsoft Word worm can burrow into Copilot and cause havoc — here's what we know

Expert warns this dangerous Microsoft Word worm can burrow into Copilot and cause havoc — here's what we know

Expert warns this dangerous Microsoft Word worm can burrow into Copilot and cause havoc — here's what we know

Hidden white text in a Word document can make Copilot rewrite your figures and copy itself into the finished file.

Published date: 01-08-2026 07:20 PM