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CyberheistNews Vol 16 #34 Microsoft Observed 7.6 Billion Phishing Emails in Q2 2026

ID: 73af7580-a138-5819-a241-6ac671695dff

STIX ID: report--73af7580-a138-5819-a241-6ac671695dff

Feed Name: KnowBe4 Blog

Threat Score
70/100

Date Published: 2026-08-25

Date Updated: 2026-08-25

Author: KnowBe4 Team

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CyberheistNews reports that Microsoft detected roughly 7.6 billion email-based phishing threats in Q2 2026 and documented a rapid BEC campaign that reached over 42,000 organizations in under three hours; it also highlights rising Microsoft Teams-based phishing that can evade email gateways, the spread of commercialized malicious AI tools lowering attacker skill requirements, and shifts in ransomware toward identity-focused, socially engineered operations.

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