M365 Copilot Chat was summarizing your emails, whether you granted it access or not. This bug affected Sent and Draft folders.

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

The company is working on deploying a fix for impacted users.

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

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

Microsoft 365 Copilot Chat reportedly allowed surfacing of confidential emails from users' Drafts and Sent folders due to a configuration error ...

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

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 a Copilot "work tab" bug summarized confidential emails from Sent Items and Drafts despite labels and DLP. A fix is rolling out, but scope details are missing, so admins should validate ...

ONLC Training shows how simple chat can power helpful AI workflows in Microsoft 365 Copilot Studio makes AI feel usable ...

Microsoft Copilot 2026 adds nine upgrades like GPT 5.2 and two thinking modes, helping you get faster answers or deeper ...

Welcome to Generation AI, a new blog post focusing on Microsoft's generative AI efforts and what they mean for enterprise IT. Helming this effort is seasoned tech reporter Andy Patrizo, who brings his ...