Sukhothai Thammathirat Open University
Data Breach on January 28, 2026
| Data Breach Report | |||
|---|---|---|---|
| Victim | stou.ac.th | ||
| Claimed By | Qilin | ||
| Date Discovered | Jan 28, 2026 | ||
| Description | Sukhothai Thammathirat Open University is a public open university based in Thailand that offers distance‑education undergraduate, graduate, and certificate programs in a wide range of academic fields. | ||
| Leak Size | Unknown |
Credential Exposure for stou.ac.th
We've indexed 5,998 @stou.ac.th accounts from external breaches, plus 11,910 credentials for stou.ac.th itself.
Last checked Oct 25, 2026
| @stou.ac.th addresses from external breaches | |
|---|---|
| Combo lists | 5,918 accounts · most recent Oct 25, 2026 |
| Third-party breaches | 134 accounts · across 88 breaches · 109 with a plaintext password · most recent Mar 22, 2026 |
| Passwords for stou.ac.th accounts | |
|---|---|
| Combo lists | 10,324 logins · most recent Oct 25, 2026 |
| Infostealer logs | 3,504 logins · 2,077 infected devices · most recent Oct 24, 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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