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First Known Zero-Click AI Exploit: Microsoft 365 Copilot’s ‘EchoLeak’ Flaw
Security researchers uncovered “EchoLeak,” a zero-click flaw in Microsoft 365 Copilot, exposing sensitive data without user ...
Researchers Just Found a Big Security Flaw in Microsoft’s AI. Here’s Why Businesses Should Worry
Microsoft’s been inserting AI everywhere it can, including into some of the world’s most popular business productivity apps.
Exclusive: New Microsoft Copilot flaw signals broader risk of AI agents being hacked—‘I would be terrified’
Microsoft 365 Copilot, the AI tool built into Microsoft Office workplace applications including Word, Excel, Outlook, ...
Critical flaw in Microsoft Copilot could have allowed zero-click attack
Researchers said the vulnerability, dubbed “EchoLeak,” could allow a hacker to access data without any specific user ...
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Exclusive: New Microsoft Copilot flaw signals broader risk of AI agents being hacked—’I would be terrified’
Microsoft 365 Copilot, the AI tool built into Microsoft Office workplace applications including Word, Excel, Outlook, PowerPoint, and Teams, harbored a critical security flaw that, according to ...
Zero-click AI data leak flaw uncovered in Microsoft 365 Copilot
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.
Microsoft fixes first known zero-click attack on an AI agent
EchoLeak affected Microsoft 365 Copilot, the AI assistant integrated across several Office applications, including Word, ...
NewsBytes2d
Hackers could make Copilot leak your data—just by an email
A critical security flaw in Microsoft 365 Copilot, an AI tool, highlights the increasing risk of AI agents being hacked.
AI Security Alarm: Microsoft Copilot Vulnerability Exposed Sensitive Data via Zero-Click Email Exploit
Researchers uncover a critical AI flaw in Microsoft 365 Copilot, allowing silent data theft through email without any user ...
Security researchers found a zero-click vulnerability in Microsoft 365 Copilot.
The vulnerability, called “EchoLeak,” lets attackers “automatically exfiltrate sensitive and proprietary information” from Microsoft 365 Copilot without knowledge of the user, according to findings ...
India Today on MSN2d
First ever security flaw detected in an AI agent, could allow hacker to attack user via email
Security researchers have discovered the first zero-click AI vulnerability in Microsoft 365 Copilot AI agent, exposing a way for attackers to steal data via email without user interaction. The flaw is ...