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Phishing Campaign Exploits Microsoft Teams Notifications

First seen 5 Dec 2025, 13:44 UTC • •

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ThreatCluster AI
ThreatCluster •March 12, 2026 at 13:27 UTC

A coordinated phishing campaign is targeting Microsoft Teams users by exploiting the platform's notification system. This method allows attackers to bypass traditional security measures, increasing the risk for users who rely on Microsoft Teams for communication. The campaign leverages the trusted nature of Teams notifications to deceive users into providing sensitive information.

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