BREACHCONFIRMED
Mastery Charter High School Data Breach
K-12 School • education
37,031
Records Affected
Jun 6, 2025
Disclosed
hacking
Attack Vector
Timeline
DiscoveredSeptember 15, 2024
DisclosedJune 6, 2025
Last updated: March 4, 2026
K-12 School • education
Last updated: March 4, 2026