Geske Haus Hit by SpaceBears Ransomware
German building services engineering firm Geske Haus- und Versorgungstechnik GmbH was targeted by the SpaceBears ransomware group. The attack, reported on ransomware monitoring platforms around June 3-4, may have exposed employee, client, and company data along with other files. The incident adds to a cluster of European ransomware claims in early June.
- employee data
- client data
- corporate files
German building services engineering firm Geske Haus- und Versorgungstechnik GmbH was hit by the SpaceBears ransomware group, with the claim appearing on ransomware monitoring platforms around June 3-4, 2026. Public reporting indicates the attackers may have taken employee data, client data, corporate files and other internal documents. The number of people affected remains unknown.
Available reporting describes the incident as part of a cluster of European ransomware claims in early June. The SpaceBears group posted evidence of the breach on leak sites, though the precise volume and exact categories of records have not been independently verified. Ransomware operators routinely exfiltrate data before encrypting systems, then threaten to publish it unless a ransom is paid. In this case the German firm, which provides building services and engineering solutions, appears to have been added to the growing list of victims.
Want the rest of this breakdown?
Sign up free to keep reading. Members get extended access, the weekly breach digest, and a complimentary Warden™ to see if their identity is exposed in the breaches we cover.
A breach leaks your credentials. Then hackers chain those credentials to your address, family, phone, and employer using public broker sites. We’re the only tool built around that chain.
⚠ Were you in this breach?
Free email scanner. We check your address against 15.4B+ leaked records in 15 seconds — then show you the $19 cleanup that removes you from the broker sites aggregating leaked data.
Check my email — free →