Microsoft patched a critical vulnerability in Microsoft 365 Copilot that could have allowed attackers to steal emails, files, and multi-factor authentication codes with just a single click. You should ensure your organization has applied all available sec
Microsoft patched a critical vulnerability in Microsoft 365 Copilot that could have allowed attackers to steal emails, files, and multi-factor authentication codes with just a single click. You should ensure your organization has applied all available sec
Read the full article: https://thehackernews.com/2026/06/one-click-microsoft-365-copilot-flaw.html
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