Microsoft Blames Chinese Hackers Using AI Agents for Massive ConnectWise Breach

22 Oct 2026, 10:17 pm · 2h ago · 1 min read · TechCrunch AINew

Microsoft revealed that a China-aligned threat actor breached IT management giant ConnectWise, subsequently spying on thousands of downstream customer companies. According to Microsoft, the hackers leveraged autonomous AI agents to rapidly discover vulnerabilities and automate intrusion across client systems at an unprecedented scale. ConnectWise software is widely used by managed service providers worldwide, making the AI-driven attack particularly widespread. This incident highlights growing concerns over state-sponsored cyber actors deploying generative AI and autonomous agent frameworks to accelerate enterprise surveillance, bypass traditional security perimeters, and scale systemic supply chain attacks.