FIRST 5 Santa Clara County
Data Breach on December 28, 2023
| Data Breach Report | ||
|---|---|---|
| Victim | first5kids.org | |
| Threat Actor | ALPHV | |
| Date Discovered | Dec 28, 2023 | |
| Description | FIRST 5 Santa Clara County is a youth organization in San Jose, California. | |
| Leak Size | Unknown |
Credential Exposure for first5kids.org
We've indexed 51 @first5kids.org accounts from external breaches, plus 1 credentials for first5kids.org itself.
Last checked Aug 16, 2026
| @first5kids.org addresses from external breaches | |
|---|---|
| Third-party breaches | 51 accounts · across 29 breaches · 43 with a plaintext password · most recent Aug 18, 2024 |
| Combo lists | 11 accounts · most recent Dec 3, 2025 |
| Passwords for first5kids.org accounts | |
|---|---|
| Combo lists | 1 logins · most recent Sep 19, 2025 |
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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