Archdiocese of Louisville

Archdiocese of Louisville

Data Breach on December 14, 2024
Data Breach Report
Victimarchlou.org
Threat ActorKAIROS
Date DiscoveredDec 14, 2024
DescriptionThe Archdiocese of Louisville serves Central Kentucky with 110 parishes, proclaiming and living the good news of Jesus Christ.
Leak Size54GB

Credential Exposure for archlou.org

We've indexed 149 @archlou.org accounts from external breaches, plus 1 credentials for archlou.org itself.

Last checked Aug 23, 2026

@archlou.org addresses from external breaches
Third-party breaches147 accounts · across 46 breaches · 132 with a plaintext password · most recent Aug 18, 2024
Combo lists49 accounts · most recent Aug 16, 2026
Passwords for archlou.org accounts
Infostealer logs1 logins · 1 infected devices · most recent Nov 25, 2025

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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