3.5 million hit by University of Phoenix data breach as school rolls out “credit for prior learning” push
The University of Phoenix is notifying 3.5 million people after attackers exploited an Oracle E-Business Suite flaw to steal sensitive personal and financial data, Fox News reported. Security researchers link the breach to the Clop ransomware gang. The incident, detected in November 2025, exposed Social Security and bank account numbers. The breach affected students, alumni, staff, and external partners.