Higashiyama

Higashiyama

Data Breach on April 10, 2026
Data Breach Report
Victimhigashiyama.com
Threat ActorQilin
Date DiscoveredApr 10, 2026
DescriptionHigashiyama is a manufacturing company based in Japan, providing construction-related components, industrial machining, and materials used in construction machinery and equipment.
Leak SizeUnknown

Credential Exposure for higashiyama.com

We've indexed 8 @higashiyama.com accounts from external breaches.

Last checked Aug 16, 2026

@higashiyama.com addresses from external breaches
Third-party breaches7 accounts · across 12 breaches · 5 with a plaintext password · most recent Feb 8, 2021
Combo lists4 accounts · most recent Jul 22, 2026

None of this is necessarily connected to the ransomware attack above.

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