University of Siena

University of Siena

Data Breach on May 20, 2024
Data Breach Report
Victimunisi.it
Threat ActorLockBit
Date DiscoveredMay 20, 2024
DescriptionUniversity of Siena is one of the oldest and first publicly funded universities in Italy.
Leak SizeUnknown

Credential Exposure for unisi.it

We've indexed 4,110 @unisi.it accounts from external breaches, plus 1,597 credentials for unisi.it itself.

Last checked Aug 16, 2026

@unisi.it addresses from external breaches
Third-party breaches3,105 accounts · across 487 breaches · 2,758 with a plaintext password · most recent Feb 26, 2026
Combo lists2,493 accounts · most recent Aug 15, 2026
Passwords for unisi.it accounts
Combo lists1,444 logins · most recent Aug 15, 2026
Infostealer logs424 logins · 313 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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