BREACHCONFIRMED

Mount Diablo Unified School District Data Breach

School District • education

Unknown
Records Affected
Sep 14, 2020
Disclosed
vulnerability
Attack Vector

Data Exposed

NamesEmail AddressesPhone Numbers

Timeline

OccurredSeptember 14, 2020
DiscoveredSeptember 21, 2020
DisclosedSeptember 14, 2020

Last updated: February 4, 2026