Thialf
Data Breach on July 24, 2026
| Data Breach Report | |||
|---|---|---|---|
| Victim | thialf.nl | ||
| Threat Actor | TheGentlemen | ||
| Date Discovered | Jul 24, 2026 | ||
| Description | Thialf is a sports and events venue based in Netherlands, specializing in hosting speed skating, short track, ice hockey, and large-scale corporate and public events. | ||
| Leak Size | Unknown |
Credential Exposure for thialf.nl
We've indexed 3 @thialf.nl accounts from external breaches, plus 5 credentials for thialf.nl itself.
Last checked Aug 16, 2026
| @thialf.nl addresses from external breaches | |
|---|---|
| Third-party breaches | 3 accounts · across 7 breaches · 2 with a plaintext password · most recent Jan 1, 2020 |
| Combo lists | 1 accounts · most recent Nov 25, 2025 |
| Passwords for thialf.nl accounts | |
|---|---|
| Combo lists | 4 logins · most recent Aug 8, 2026 |
| Infostealer logs | 2 logins · 2 infected devices · most recent Oct 27, 2024 |
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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