Microsoft Data Breach 2025. Microsoft committed a “cascade” of “avoidable errors” that allowed chinese hackers to breach the tech giant’s network and later the email accounts of senior us. Accounts of hundreds of senior executives were compromised.

The criminals compromised hundreds of executive accounts by embedding documents with malicious links that led to phishing websites. Required mfa for all azure users will be rolled out in phases starting in the 2 nd half of calendar year 2025 to provide our customers time to plan their.