Universidad Mayor
Data Breach on July 21, 2025
| Data Breach Report | |||
|---|---|---|---|
| Victim | umayor.cl | ||
| Claimed By | DireWolf | ||
| Date Discovered | Jul 21, 2025 | ||
| Description | Universidad Mayor offers undergraduate and graduate programs across campuses in Santiago and Temuco, with a focus on innovation and entrepreneurial education. | ||
| Leak Size | 50GB |
Credential Exposure for umayor.cl
We've indexed 1,140 @umayor.cl accounts from external breaches, plus 3,122 credentials for umayor.cl itself.
Last checked Nov 1, 2026
| @umayor.cl addresses from external breaches | |
|---|---|
| Third-party breaches | 740 accounts · across 105 breaches · 625 with a plaintext password · most recent Dec 18, 2025 |
| Combo lists | 578 accounts · most recent Nov 1, 2026 |
| Passwords for umayor.cl accounts | |
|---|---|
| Combo lists | 2,928 logins · most recent Nov 1, 2026 |
| Infostealer logs | 703 logins · 541 infected devices · most recent Oct 31, 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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