8.3 Billion Email Threats in Q1 2026: What Microsoft's Report Means for Your Inbox

8.3 Billion Email Threats in Q1 2026: What Microsoft’s Report Means for Your Inbox If you’ve noticed more suspicious emails lately, you’re not imagining it. Microsoft’s latest threat intelligence report for the first quarter of 2026 reveals that the company detected 8.3 billion email-based phishing threats worldwide in just three months. That’s roughly 92 million phishing attempts per day. ...

April 30, 2026 · 5 min · BriefArc Desk

Microsoft reports 8.3 billion email phishing threats in Q1 2026: What you need to know

Microsoft reports 8.3 billion email phishing threats in Q1 2026: What you need to know Microsoft’s latest email threat report for the first quarter of 2026 paints a stark picture: attackers are sending more phishing emails than ever, and they’re using AI and QR codes to slip past traditional filters. The company detected 8.3 billion phishing attempts in Q1 2026 alone — a figure that’s hard to wrap your head around, but one that directly affects anyone who uses email for work or personal life. ...

April 30, 2026 · 4 min · BriefArc Desk