
Token replay gave attackers Microsoft 365 access at 79 organizations
Huntress logged 497 successful sign-ins and over 200,000 failures from July 14 to September 22, 2026.
2
3 stories, newest first · one card per story

Huntress logged 497 successful sign-ins and over 200,000 failures from July 14 to September 22, 2026.

NordLayer argues browser-based SaaS attacks, including AiTM phishing and malicious extensions, often evade traditional EDR.

Microsoft tracks ongoing M365 cloud intrusions since May using passkey-themed helpdesk vishing, AiTM phishing, and device-code abuse.
Today 1.6K readers · 2.5K views · 778 reads · all time 189K views