Santa Clara University

Santa Clara University

Data Breach on June 20, 2023
Data Breach Report
Victimscu.edu
Threat ActorCL0P
Date DiscoveredJun 20, 2023
DescriptionSanta Clara University is a Catholic university located 40 miles south of San Francisco in California’s Silicon Valley.
Leak SizeUnknown

Credential Exposure for scu.edu

We've indexed 16,915 @scu.edu accounts from external breaches, plus 555 credentials for scu.edu itself.

Last checked Aug 16, 2026

@scu.edu addresses from external breaches
Third-party breaches16,048 accounts · across 747 breaches · 14,220 with a plaintext password · most recent Jan 25, 2026
Combo lists6,701 accounts · most recent Aug 15, 2026
Passwords for scu.edu accounts
Combo lists437 logins · most recent Aug 15, 2026
Infostealer logs182 logins · 119 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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