Grand Hotel Association

Grand Hotel Association

Data Breach on March 03, 2026
Data Breach Report
Victimgrand-hotel.org
Claimed ByTheGentlemen
Date DiscoveredMar 03, 2026
DescriptionGrand Hotel is a hotel based in Taiwan, specializing in luxury accommodations, dining, event venues, and hospitality services in Taipei.
Leak SizeUnknown

Credential Exposure for grand-hotel.org

We've indexed 11 @grand-hotel.org accounts from external breaches, plus 9 credentials for grand-hotel.org itself.

Last checked Aug 23, 2026

@grand-hotel.org addresses from external breaches
Combo lists9 accounts · most recent Aug 16, 2026
Third-party breaches8 accounts · across 6 breaches · 5 with a plaintext password · most recent Jan 13, 2026
Passwords for grand-hotel.org accounts
Combo lists8 logins · most recent Jul 24, 2026
Infostealer logs2 logins · 1 infected devices · most recent Oct 6, 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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