Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Mt. Diablo Unified School District

4 breachesEducation

Breach, details not statedBreach notice filed with the California AG, details not stated.EducationUSJun 11, 2020Breach, details not statedBreach notice filed with the California AG, details not stated.EducationUSSep 7, 2018Breach, details not statedBreach notice filed with the California AG, details not stated.EducationUSMay 19, 2017Breach, details not statedBreach notice filed with the California AG, details not stated.EducationUSDec 12, 2012
About

Every breach here links to its sources and official notices. Across Glyph: lawsuits, incidents and outages.

Added2026-09-25
Mt. Diablo Unified School District, 2012-12-12
Added2026-09-25
Mt. Diablo Unified School District, 2017-05-19
Added2026-09-25
Mt. Diablo Unified School District, 2018-09-07
Added2026-09-25
Mt. Diablo Unified School District, 2020-06-11
Added2026-09-25
Mt. Diablo Unified School District