National Louis University
Data Breach on May 20, 2026
| Data Breach Report | |||
|---|---|---|---|
| Victim | wsb-nlu.edu.pl | ||
| Claimed By | Nova | ||
| Date Discovered | May 20, 2026 | ||
| Description | National-Louis University is a higher education institution based in Poland that provides undergraduate, postgraduate, and MBA programs in business, management, IT, and social sciences. | ||
| Leak Size | 105GB |
Credential Exposure for wsb-nlu.edu.pl
We've indexed 683 @wsb-nlu.edu.pl accounts from external breaches, plus 167 credentials for wsb-nlu.edu.pl itself.
Last checked Sep 27, 2026
| @wsb-nlu.edu.pl addresses from external breaches | |
|---|---|
| Combo lists | 513 accounts · most recent Sep 25, 2026 |
| Third-party breaches | 483 accounts · across 78 breaches · 454 with a plaintext password · most recent Jan 25, 2026 |
| Passwords for wsb-nlu.edu.pl accounts | |
|---|---|
| Combo lists | 118 logins · most recent Sep 25, 2026 |
| Infostealer logs | 63 logins · 40 infected devices · most recent Sep 9, 2026 |
Logins may belong to customers or to staff, and the data doesn't say which. None of this is necessarily connected to the ransomware attack above.
Is your organization next?
National Louis University was breached. Check if your company's credentials have been exposed in this or other data breaches.
Check your exposure →Continuous dark web monitoring alerts you when we find leaked credentials or session tokens for your company.