× EU ICT Risk Newsroom DORA News On the Horizon ΑΙ Cybersec Space Cyber Alerts GDPR News EU CERT Advisories ICT Governance ESA/NCAs Contact
Switch to Greek 🔍

Microsoft Exchange Online mistakenly flags legitimate emails as phishing

Newsroom - 09 February 2026 - 12:47

Microsoft is investigating an ongoing Exchange Online issue that mistakenly flags legitimate emails as phishing and quarantines them.

Microsoft Exchange Online mistakenly flags legitimate emails as phishing
Microsoft is investigating an ongoing Exchange Online issue that mistakenly flags legitimate emails as phishing and quarantines them.
Microsoft Exchange Online phishing emails

Subscribe for EU DORA and Banking ICT Risk news and insights