Hinsdale School District

Hinsdale School District

Data Breach on December 13, 2023
Data Breach Report
Victimhinsdale86.org
Claimed ByMedusa
Date DiscoveredDec 13, 2023
DescriptionHinsdale School District is an educational institution.
Leak SizeUnknown

Credential Exposure for hinsdale86.org

We've indexed 4,122 @hinsdale86.org accounts from external breaches, plus 58 credentials for hinsdale86.org itself.

Last checked Sep 20, 2026

@hinsdale86.org addresses from external breaches
Third-party breaches4,002 accounts · across 275 breaches · 3,174 with a plaintext password · most recent Feb 24, 2025
Combo lists1,207 accounts · most recent Sep 20, 2026
Passwords for hinsdale86.org accounts
Combo lists56 logins · most recent Sep 13, 2026
Infostealer logs9 logins · 7 infected devices · most recent Aug 7, 2026

Logins may belong to customers or to staff, and the data doesn't say which. None of this is necessarily connected to the ransomware attack above.

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