A code issue let Copilot pick up emails in sent and draft folders even though they were marked as confidential, Microsoft ...

Microsoft deployed a fix for the bug, which shows the hazards of using AI in the workplace.

Microsoft said the bug meant that its Copilot AI chatbot was reading and summarizing paying customers' confidential emails, ...

The company says it has addressed the issue and it "did not provide anyone access to information they weren't already authorised to see".

Microsoft says a Microsoft 365 Copilot bug has been causing the AI assistant to summarize confidential emails since late ...

Copilot caught peeking? A bug reportedly let the AI read confidential enterprise emails it was never meant to see. A complete fix is still not available.

Microsoft says an Exchange Online issue that mistakenly quarantined legitimate emails last week was triggered by faulty heuristic detection rules designed to block credential phishing campaigns.

Scammers are impersonating Microsoft with urgent deadline threats and fake legal language to rush victims into clicking ...

Microsoft is investigating an Exchange Online incident that wrongly flags emails as phishing, quarantining messages and disrupting delivery.