Silent Danger: How EchoLeak Threatens AI Security Zero-Click Vulnerability DiscoveredA serious zero-click vulnerability dubbed “EchoLeak” has been identified in Microsoft 365 Copilot, enabling attackers to leak sensitive data without any user interaction. Cybersecurity researchers have highlighted the alarming ease with which malicious actors can exploit this flaw. How EchoLeak OperatesEchoLeak exploits Copilot’s AI-driven response mechanisms. […]