1
Published signals
currently linked to this company
Company intelligence
Whise cybersecurity incidents and threat signals
whise.eu
This company page brings together public reporting currently associated with Whise. It reflects signals published by Shadow Tier and should not be read as a complete incident history.
Company links
0
Last 28 days
recent published signals
1
Last 90 days
recent published signals
0
High or critical
confidence classifications
June 26, 2026
Latest report
most recent published signal
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Based on all published signals currently linked to Whise. Affected countries come from victim data; the company country above remains a separate profile fact. Counts describe this reporting set, not overall incident prevalence.
Confirmed impacts
Company signals
All published signals involving Whise
Whise.eu (European Real Estate CRM) Data Leak by ChimeraZ
The threat actor ChimeraZ claimed to have leaked a database from Whise, a Belgian CRM system for the real estate sector, on the dark web on June 23, 2026. The leaked data reportedly consists of 40.85 million records, approximately 15.8 GB of JSON files. Whise is a market leader in Belgium and also active in France.
FAQ
Questions about Whise cybersecurity reporting
What does the Whise page include?
It combines a reviewed organization profile with all current published Shadow Tier signals explicitly linked to Whise.
Does every mention of Whise appear here?
No. A signal must contain a reliable company connection and meet the publication criteria; incidental or ambiguous mentions are excluded.
Why can the incident count change?
The page follows current published reporting. Counts change as new evidence is added, classifications are reviewed, or older signals leave the reporting window.