University of St. Thomas

University of St. Thomas

Data Breach on September 04, 2025
Data Breach Report
Victimstthom.edu
Claimed ByINC_RANSOM
Date DiscoveredSep 04, 2025
DescriptionUniversity of St. Thomas is a private Catholic university based in the United States, delivering liberal arts and professional education. (stthom.edu, Wikipedia)
Leak SizeUnknown

Credential Exposure for stthom.edu

We've indexed 3,198 @stthom.edu accounts from external breaches, plus 205 credentials for stthom.edu itself.

Last checked Aug 31, 2026

@stthom.edu addresses from external breaches
Third-party breaches2,951 accounts · across 351 breaches · 2,562 with a plaintext password · most recent Jan 25, 2026
Combo lists1,546 accounts · most recent Aug 30, 2026
Passwords for stthom.edu accounts
Combo lists174 logins · most recent Aug 30, 2026
Infostealer logs57 logins · 30 infected devices · most recent Aug 28, 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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