UMSA

UMSA

Data Breach on April 14, 2026
Data Breach Report
Victimumsa.edu.ar
Claimed ByShadowByt3$
Date DiscoveredApr 14, 2026
DescriptionUniversidad del Museo Social Argentino (UMSA) is an education institution based in Argentina, providing higher education and academic programs.
Leak SizeUnknown

Credential Exposure for umsa.edu.ar

We've indexed 124 @umsa.edu.ar accounts from external breaches, plus 327 credentials for umsa.edu.ar itself.

Last checked Oct 4, 2026

@umsa.edu.ar addresses from external breaches
Combo lists97 accounts · most recent Oct 4, 2026
Third-party breaches51 accounts · across 32 breaches · 44 with a plaintext password · most recent Dec 18, 2025
Passwords for umsa.edu.ar accounts
Combo lists305 logins · most recent Oct 3, 2026
Infostealer logs71 logins · 42 infected devices · most recent Sep 16, 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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