California Northstate University

California Northstate University

Data Breach on February 17, 2023
Data Breach Report
Victimcnsu.edu
Claimed ByAvosLocker
Date DiscoveredFeb 17, 2023
DescriptionCalifornia Northstate University (CNU) is a new institution dedicated to educating, developing, and training individuals to provide competent, patient-centered care.
Leak SizeUnknown

Credential Exposure for cnsu.edu

We've indexed 119 @cnsu.edu accounts from external breaches, plus 31 credentials for cnsu.edu itself.

Last checked Aug 23, 2026

@cnsu.edu addresses from external breaches
Third-party breaches88 accounts · across 48 breaches · 81 with a plaintext password · most recent Feb 20, 2024
Combo lists43 accounts · most recent Aug 21, 2026
Passwords for cnsu.edu accounts
Combo lists26 logins · most recent Aug 21, 2026
Infostealer logs6 logins · 3 infected devices · most recent Jul 19, 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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