Highland Park ISD
Data Breach on February 10, 2025
| Data Breach Report | |||
|---|---|---|---|
| Victim | hpisd.org | ||
| Claimed By | Ransomhub | ||
| Date Discovered | Feb 10, 2025 | ||
| Description | Highland Park ISD is dedicated to providing a high-quality educational experience for students within the Highland Park Independent School District. | ||
| Leak Size | Unknown |
Credential Exposure for hpisd.org
We've indexed 2,998 @hpisd.org accounts from external breaches, plus 65 credentials for hpisd.org itself.
Last checked Aug 31, 2026
| @hpisd.org addresses from external breaches | |
|---|---|
| Third-party breaches | 2,877 accounts · across 192 breaches · 1,337 with a plaintext password · most recent Feb 24, 2025 |
| Combo lists | 575 accounts · most recent Aug 30, 2026 |
| Passwords for hpisd.org accounts | |
|---|---|
| Combo lists | 63 logins · most recent Aug 30, 2026 |
| Infostealer logs | 15 logins · 13 infected devices · most recent Jul 11, 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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