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Education Sector Data Breaches

Universities, K-12 districts, and ed-tech vendors hold massive student-record databases that attract identity-theft operations and ransomware groups. Below is every education-sector breach LeakTrace has indexed.

98B+
Records Exposed
9726
Incidents
94+
Countries
+104%
Breach Velocity YoY
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Education Sector Data Breaches (9726 indexed)

high · tech · Aug 10, 2026

KT

Personal data breach via illegal base stations caused unauthorized micropayments; fined 53.9 billion won

View incident → Original disclosure Indexed 2 weeks, 2 days ago
medium · other · Aug 10, 2026

Valve

Video game publisher and digital distribution giant Valve is notifying Steam hardware customers in Europe that hackers stole their data after hacking its shipping partner, CEVA Logistics. [...]

View incident → Original disclosure Indexed 2 weeks, 2 days ago