Frequency
1
occurrences
First Seen
January 8, 2026
Last Seen
January 8, 2026
Related Threat Clusters
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Phishing Campaigns Target Microsoft 365 Users via Misconfigured Email Settings
A series of phishing attacks targeting Microsoft 365 users have emerged, exploiting misconfigured email routing settings and domain spoofing protections. These attacks often impersonate internal communications from HR…
3 articles · Updated January 8, 2026
Recent Intelligence Reports
- Phishing Attacks Exploit Misconfigured Email Routing Settings to Target Microsoft 365 Users — Infosecurity-Magazine · January 8, 2026