Understanding the Microsoft Copilot Vulnerability. Microsoft Copilot, an advanced AI-driven tool integrated into the Microsoft 365 suite, was designed to enhance productivity by assisting users in ...

The vulnerability, called “EchoLeak,” lets attackers “automatically exfiltrate sensitive and proprietary information” from Microsoft 365 Copilot without knowledge of the user, according to findings ...

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

Aim Labs contacted Microsfot about the flaw in January 2025. The tech giant finalized the patch for the vulnerability in May 2025. How Microsoft 365 Copilot Uses RAG and LLMs. Microsoft 365 Copilot is ...

Microsoft rolled out fixes for 130 security vulnerabilities, including a zero-day (CVE-2025-49719) in SQL Server.

Researchers have said that Microsoft Copilot had a critical zero-click AI vulnerability that was fixed before hackers stole sensitive data. Called ‘EchoLeak,’ the attack was mounted by Aim ...

Users of Microsoft 365 Copilot were threatened by a critical security vulnerability for months. The AI assistant for company software could be tricked into disclosing sensitive and other information.

Microsoft has open-sourced its popular GitHub Copilot Chat extension for VS Code, a key step towards a transparent, community ...

A recently fixed critical vulnerability in Microsoft’s Copilot AI tool could have let a remote attacker steal sensitive data from an organization simply by sending an email, researchers say.