Microsoft Confirms Bug Allowing Copilot AI to Access Confidential Emails

Microsoft has confirmed a bug affecting Copilot AI, its artificial intelligence-based assistant, which allowed it to access and summarize confidential emails from paying customers. The flaw bypassed the data protection policies implemented by the company. The incident involves Office users and entails unauthorized exposure of sensitive content. No specific date or additional technical details (such as a CVE identifier) are mentioned.