Clop Ransomware Group Breaches University of Phoenix Data of 3.5 Million

Clop Ransomware Group Breaches University of Phoenix Data of 3.5 Million

First seen 30 Dec 2025, 12:17 UTC •TechnobezzThecyberexpressStatesman •66% similarity •61.9

Article Content

Browse articles
ThreatCluster

The University of Phoenix experienced a data breach affecting 3.5 million individuals, attributed to the Clop ransomware group exploiting a zero-day vulnerability in Oracle's enterprise software. The attackers accessed university systems between August 13 and August 22, 2025, but the breach was only detected on November 21, 2025.

ThreatCluster AI How this analysis works

Extracted Entities

1 / 2

Community

Browse all →

Tracked Entities in This Story

FIN11 Cl0p Clop Oracle EBS campaign Cambridge Analytica Canon Cox Cox Enterprises Dartmouth College Envoy Air Cleo File Transfer Software Cleo MFT Gladinet CentreStack GoAnywhere Oracle E-business Suite PaperCut