Oakland

Oakland

Data Breach on March 03, 2023
Data Breach Report
Victimoaklandca.gov
Threat ActorPlay
Date DiscoveredMar 03, 2023
DescriptionOakland is the largest city in the East Bay region of the San Francisco Bay Area, the third largest city overall in the Bay Area and the eighth most populated city in California.
Leak SizeUnknown

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 breaches38 accounts · across 8 breaches · 36 with a plaintext password · most recent Aug 18, 2024
Combo lists3 accounts · most recent Jun 22, 2026
Passwords for oaklandca.gov accounts
Combo lists5 logins · most recent Aug 4, 2026
Infostealer logs3 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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