Breakthrough: First Zero-Click AI Vulnerability “EchoLeak” Leaked Microsoft 365 Copilot Data Security Breakthrough: First Zero-Click AI Vulnerability “EchoLeak” Leaked Microsoft 365 Copilot Data Do Son June 12, 2025 0 Researchers have, for the first time, identified a zero-click vulnerability tied to artificial intelligence—one capable of leaking... Read More Read more about Breakthrough: First Zero-Click AI Vulnerability “EchoLeak” Leaked Microsoft 365 Copilot Data