St Jude Childrens Research Hospital

St Jude Childrens Research Hospital

Data Breach on February 05, 2026
Data Breach Report
Victimstjude.org
Claimed By0APT
Date DiscoveredFeb 05, 2026
DescriptionSt. Jude Children’s Research Hospital is a non-profit pediatric treatment and research hospital based in the USA (Tennessee), focused on curing and treating childhood catastrophic diseases.
Leak Size1.1TB

Credential Exposure for stjude.org

We've indexed 3,555 @stjude.org accounts from external breaches, plus 752 credentials for stjude.org itself.

Last checked Sep 13, 2026

@stjude.org addresses from external breaches
Third-party breaches3,415 accounts · across 357 breaches · 3,182 with a plaintext password · most recent Aug 31, 2026
Combo lists1,322 accounts · most recent Sep 13, 2026
Phishing pages31 accounts · most recent Aug 12, 2026
Passwords for stjude.org accounts
Combo lists638 logins · most recent Sep 13, 2026
Infostealer logs195 logins · 150 infected devices · most recent Sep 10, 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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