Moreno Valley Unified School District data breach

What we know

Moreno Valley Unified School District is a public educational institution responsible for providing K-12 instruction and administrative services to students in California. In the course of its operations, the district maintains sensitive records, including student academic and disciplinary files, employee personnel data, and parent or guardian contact information. This data breach was officially reported to the California Attorney General in 2025, triggering a formal notification process for those impacted. If you have received a data breach notification letter, it indicates that your personal information or that of a dependent may have been involved in this incident. We recommend reviewing the letter carefully to understand the specific details provided by the district and to take advantage of any offered protective services.

See every breach reported in California or read what to do after a ransomware attack.