ReportedUpdated 3 Nov 2026
University of Copenhagen data breach
Data breach1 source
What happened
The University of Copenhagen in Denmark confirmed that hackers accessed one of its test environments containing personal data belonging to 525,000 people.
Reported impact
An affected population has not been established in the accepted evidence.
- Data access
- unknown
Source evidence
1Read the original reporting and statements. Multiple articles may rely on the same underlying source.
BleepingComputer01University of Copenhagen data breach exposes data of 525,000 people
Retrieved 3 Nov 2026
The University of Copenhagen has confirmed a cyber attack in which hackers gained access to one of the university’s test environments
Attributed reporting
Updates and corrections
- Revision 1
Incident updated.