Wuppermann
Data Breach on May 12, 2023
| Data Breach Report | ||
|---|---|---|
| Victim | wuppermann.com | |
| Threat Actor | LockBit | |
| Date Discovered | May 12, 2023 | |
| Description | Wuppermann has stood for quality in the processing and finishing of steel. | |
| Leak Size | Unknown |
Credential Exposure for wuppermann.com
We've indexed 75 @wuppermann.com accounts from external breaches, plus 5 credentials for wuppermann.com itself.
Last checked Aug 23, 2026
| @wuppermann.com addresses from external breaches | |
|---|---|
| Third-party breaches | 60 accounts · across 43 breaches · 53 with a plaintext password · most recent Dec 18, 2025 |
| Combo lists | 40 accounts · most recent Aug 17, 2026 |
| Passwords for wuppermann.com accounts | |
|---|---|
| Combo lists | 4 logins · most recent Nov 25, 2025 |
| Infostealer logs | 1 logins · 1 infected devices · most recent Oct 26, 2023 |
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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