University of Mannheim
Data Breach on February 19, 2026
| Data Breach Report | |||
|---|---|---|---|
| Victim | uni-mannheim.de | ||
| Threat Actor | Qilin | ||
| Date Discovered | Feb 19, 2026 | ||
| Description | University of Mannheim is a public research university organization based in Germany, providing higher education and academic research programs. | ||
| Leak Size | Unknown |
Credential Exposure for uni-mannheim.de
We've indexed 1,583 @uni-mannheim.de accounts from external breaches, plus 878 credentials for uni-mannheim.de itself.
Last checked Aug 16, 2026
| @uni-mannheim.de addresses from external breaches | |
|---|---|
| Third-party breaches | 1,384 accounts · across 273 breaches · 1,279 with a plaintext password · most recent Jan 21, 2025 |
| Combo lists | 872 accounts · most recent Aug 15, 2026 |
| Phishing pages | 26 accounts · most recent Aug 13, 2026 |
| Passwords for uni-mannheim.de accounts | |
|---|---|
| Combo lists | 589 logins · most recent Aug 15, 2026 |
| Infostealer logs | 350 logins · 250 infected devices · most recent Aug 8, 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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