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 ...

Security researchers uncovered “EchoLeak,” a zero-click flaw in Microsoft 365 Copilot, exposing sensitive data without user action. Microsoft has mitigated the vulnerability.

Also, Microsoft noted that there's no evidence of any real-world exploitation, so this flaw impacted no customers. Microsoft 365 Copilot is an AI assistant built into Office apps like Word, Excel ...

Security flaws in Microsoft’s AI systems have landed it in the spotlight before. In June last year one of its newly announced and admittedly impressive Copilot AI systems, Recall, was found to ...

Microsoft has fixed a dangerous zero-click attack in its Generative Artificial Intelligence (GenAI) model which could have allowed threat actors to silently exfiltrate sensitive corporate data without ...

Critical flaw in Microsoft Copilot could have allowed zero-click attack Microsoft CEO Satya Nadella speaks during the OpenAI DevDay event on November 06, 2023 in San Francisco, California.

Microsoft 365 Copilot is an AI-powered productivity tool that integrates with apps such as Word, Excel, PowerPoint, Outlook and Teams. It utilizes LLMs – specifically, OpenAI’s GPT models – and the ...

A vulnerability in Microsoft 365 Copilot that allowed attackers to steal users’ sensitive information has been disclosed by a cybersecurity researcher. Johann Rehberger, who discovered the flaw, ...

Describing the flaw, Grant said it abuses a Copilot feature in which it makes external web requests. ... Microsoft Copilot for Security could be the AI-powered secret to keeping your business safe; ...

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 ...