National Louis University
Data Breach on May 20, 2026
| Data Breach Report | |||
|---|---|---|---|
| Victim | wsb-nlu.edu.pl | ||
| Threat Actor | 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 663 @wsb-nlu.edu.pl accounts from external breaches, plus 153 credentials for wsb-nlu.edu.pl itself.
Last checked Aug 16, 2026
| @wsb-nlu.edu.pl addresses from external breaches | |
|---|---|
| Combo lists | 489 accounts · most recent Aug 15, 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 | 109 logins · most recent Aug 8, 2026 |
| Infostealer logs | 57 logins · 38 infected devices · most recent Aug 1, 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.
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