Hesperia Unified School District
Data Breach on May 14, 2024
| Data Breach Report | |||
|---|---|---|---|
| Victim | hesperiausd.org | ||
| Threat Actor | LockBit | ||
| Date Discovered | May 14, 2024 | ||
| Description | Hesperia Unified School District is a school district in San Bernardino County, California offering education services. | ||
| Leak Size | Unknown |
Credential Exposure for hesperiausd.org
We've indexed 1,484 @hesperiausd.org accounts from external breaches, plus 50 credentials for hesperiausd.org itself.
Last checked Aug 16, 2026
| @hesperiausd.org addresses from external breaches | |
|---|---|
| Third-party breaches | 1,462 accounts · across 140 breaches · 1,357 with a plaintext password · most recent Nov 2, 2025 |
| Combo lists | 475 accounts · most recent Aug 7, 2026 |
| Passwords for hesperiausd.org accounts | |
|---|---|
| Combo lists | 48 logins · most recent Aug 7, 2026 |
| Infostealer logs | 10 logins · 5 infected devices · most recent Aug 6, 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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