ARTEX AI Agents Turned Into Cyber Weapons as China-Linked Hackers Target 2,250 Microsoft 365 Tenants
ARTEX, the open-source AI agent framework that helped hackers target thousands of Microsoft 365 accounts through a single ConnectWise breach October 31, 2026|CoreSignal Hackers linked to China have used an AI toolkit called ARTEX to go after more than 2,250 Microsoft 365 accounts belonging to companies around the world. Microsoft shared the details on October…