GSW Gemeinschaftsstadtwerke

GSW Gemeinschaftsstadtwerke

Data Breach on August 19, 2026
Data Breach Report
Victimgsw-kamen.de
Threat ActorQilin
Date DiscoveredAug 19, 2026
DescriptionGSW Gemeinschaftsstadtwerke is a municipal utility provider based in Germany, supplying electricity, natural gas, district heating, and water to the Kamen, Bönen, and Bergkamen region.
Leak SizeUnknown

Credential Exposure for gsw-kamen.de

We've indexed 2 @gsw-kamen.de accounts from external breaches, plus 45 credentials for gsw-kamen.de itself.

Last checked Aug 19, 2026

@gsw-kamen.de addresses from external breaches
Third-party breaches2 accounts · across 1 breaches · 2 with a plaintext password · most recent Feb 8, 2021
Combo lists2 accounts · most recent Jan 14, 2026
Passwords for gsw-kamen.de accounts
Combo lists39 logins · most recent Aug 17, 2026
Infostealer logs12 logins · 9 infected devices · most recent Jul 19, 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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