Thermenhotel Stoiser

Thermenhotel Stoiser

Data Breach on August 10, 2023
Data Breach Report
Victimstoiser.com
Threat ActorINC_RANSOM
Date DiscoveredAug 10, 2023
DescriptionThermenhotel Stoiser is a 4-star hotel in Austria.
Leak SizeUnknown

Credential Exposure for stoiser.com

We've indexed 8 @stoiser.com accounts from external breaches, plus 3 credentials for stoiser.com itself.

Last checked Aug 16, 2026

@stoiser.com addresses from external breaches
Third-party breaches8 accounts · across 25 breaches · 8 with a plaintext password · most recent Feb 8, 2021
Combo lists5 accounts · most recent Dec 3, 2025
Passwords for stoiser.com accounts
Combo lists3 logins · most recent Jun 22, 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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