City of Oakland
Data Breach on March 22, 2023
| Data Breach Report | ||
|---|---|---|
| Victim | oaklandca.gov | |
| Threat Actor | LockBit | |
| Date Discovered | Mar 22, 2023 | |
| Description | Oakland, located in the U.S. state of California, is a West Coast port city. | |
| Leak Size | Unknown |
Credential Exposure for oaklandca.gov
We've indexed 41 @oaklandca.gov accounts from external breaches, plus 8 credentials for oaklandca.gov itself.
Last checked Aug 16, 2026
| @oaklandca.gov addresses from external breaches | |
|---|---|
| Third-party breaches | 38 accounts · across 8 breaches · 36 with a plaintext password · most recent Aug 18, 2024 |
| Combo lists | 3 accounts · most recent Jun 22, 2026 |
| Passwords for oaklandca.gov accounts | |
|---|---|
| Combo lists | 5 logins · most recent Aug 4, 2026 |
| Infostealer logs | 3 logins · 3 infected devices · most recent Nov 13, 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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