City of St. Helena

City of St. Helena

Data Breach on June 05, 2024
Data Breach Report
Victimcityofsthelena.org
Threat ActorMedusa
Date DiscoveredJun 05, 2024
DescriptionThe City of St. Helena is located in the center of the world-famous wine-growing Napa Valley, 65 miles north of San Francisco.
Leak Size120.33GB

Credential Exposure for cityofsthelena.org

We've indexed 19 @cityofsthelena.org accounts from external breaches.

Last checked Aug 16, 2026

@cityofsthelena.org addresses from external breaches
Third-party breaches19 accounts · across 19 breaches · 10 with a plaintext password · most recent Aug 18, 2024
Combo lists2 accounts · most recent Aug 6, 2026

None of this is necessarily connected to the ransomware attack above.

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