Northern Ontario School of Medicine University

Northern Ontario School of Medicine University

Data Breach on June 07, 2023
Data Breach Report
Victimnosm.ca
Claimed ByLockBit
Date DiscoveredJun 07, 2023
DescriptionNorthern Ontario School of Medicine University is a public medical university in the Canadian province of Ontario.
Leak SizeUnknown

Credential Exposure for nosm.ca

We've indexed 676 @nosm.ca accounts from external breaches, plus 11 credentials for nosm.ca itself.

Last checked Aug 31, 2026

@nosm.ca addresses from external breaches
Third-party breaches660 accounts · across 100 breaches · 522 with a plaintext password · most recent Dec 18, 2025
Combo lists146 accounts · most recent Aug 29, 2026
Passwords for nosm.ca accounts
Combo lists8 logins · most recent Jul 23, 2026
Infostealer logs3 logins · 5 infected devices · most recent Aug 26, 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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