BREACHCONFIRMED
Yucaipa-Calimesa Joint Unified School District Data Breach
School District • education
Unknown
Records Affected
Nov 4, 2019
Disclosed
vulnerability
Attack Vector
Data Exposed
NamesAddressesEmail AddressesPhone NumbersAccount Numbers
Timeline
OccurredNovember 1, 2019
DiscoveredMay 4, 2020
DisclosedNovember 4, 2019
Last updated: February 4, 2026