Hyatt

Hyatt

Data Breach on January 15, 2026
Data Breach Report
Victimhyatt.com
Threat ActorNightSpire
Date DiscoveredJan 15, 2026
DescriptionHyatt is a global hospitality company based in the USA (Illinois) that operates, franchises and licenses a broad portfolio of branded hotels, resorts, residence properties and vacation-ownership experiences worldwide.
Leak Size48.5GB

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