A new attack dubbed 'EchoLeak' is the first known zero-click AI vulnerability that enables attackers to exfiltrate sensitive data from Microsoft 365 Copilot from a user's context without interaction.

This is EchoLeak, a critical vulnerability in Microsoft 365 Copilot that lets hackers steal sensitive corporate data without a single action from the victim.

Microsoft has released Windows 11 KB5062553 and KB5062552 cumulative updates for versions 24H2 and 23H2 to fix security ...

CrowdStrike Charlotte AI, Atera Autopilot and Microsoft 365 Copilot are among the hottest AI tools of 2025 so far.

Anthropic proposes a 'Secure Development Framework' for frontier AI, urging public safety disclosures to tackle the ...

Learn more about Microsoft's Secure Future and Initiative and eliminating high-privileged access across all Microsoft 365 ...

Organizations migrating away from end-of-life Microsoft ecosystems must consider the impact of macro policies. And those ...

A critical vulnerability in the PayU CommercePro plugin has put thousands of WordPress sites at risk by allowing unauthenticated attackers to hijack user accounts, according to PatchStack.