One-Click Microsoft 365 Copilot Flaw Could Have Let Attackers Steal Emails, Files
- Posted on June 15, 2026
- By The Hacker News
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- 1 min read
One-Click Microsoft 365 Copilot Flaw Could Have Let Attackers Steal Emails, Files
Microsoft fixed a critical Copilot Enterprise Search flaw that could expose emails, calendars, and indexed files through one trusted link.