Microsoft Threat Report

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. ...

8.3 Billion Phishing Attacks in Q1 2026: What Microsoft’s Report Means for Your Inbox Every few months, Microsoft publishes a look at the threat data it sees across its email services. The latest report for the first quarter of 2026 contains a headline figure that is hard to ignore: more than 8.3 billion phishing threats were detected in that three-month period. That is roughly 90 million phishing attempts per day. ...