Welhof 2023 Data Breach
Retail & Commerce / E-commerce
Welhof 2023 Data Breach
A dutch appliance store.
Confirmed · ObscureIQ Intelligence
Breach Risk Index i
34/100
Lower riskHigher risk
Moderate: notable exposure with meaningful misuse potential.
Data Sensitivity i
StandardExposed data is largely lower-sensitivity. Standard identity-protection precautions are advised.
107KRecords
2023Year
The Breach Risk Index (BRI) is a proprietary 0–100 score rating how dangerous a breach is right now, based on how recently the data has been circulating on the dark web and how valuable it is to attackers.
Crucial data exposed
AddressPhysical address
Breach Summary
In late 2023, the Dutch appliance store Welhof suffered a data breach. The incident exposed over 100k unique email addresses along with names, physical addresses and the value of purchases made.
Full threat analysis, exploitation vectors, and principal guidance below.
10 additional sections · verified field analysis · defensive doctrine
Querying breach corpus…
Cross-referencing exposed field types…
Resolving threat-actor attribution…
Compiling principal risk advisory…
107K records analyzed
About Welhof
Welhof is a dutch appliance store.
Why They Hold Your Data
Welhof is a dutch appliance store. Services like this typically hold email addresses, names, physical addresses, transaction history through account registration and normal operations.
Recent Developments
The Welhof dataset circulated publicly; treat as part of the standing exposure landscape.
Data Points Exposed
4 verified field types
Email Address
Full Name
Physical address High
Transaction History
Breach Impact
The exposure created downstream fraud and phishing risk for those affected and drew scrutiny of Welhof's data protection.
Exploitation & Downstream Threats
• Targeted phishing campaigns using exposed email addresses | • Doxxing risk from physical address exposure
Principal Risk Advisory
What this means for a principal
A consumer-service breach: contact and account data supports phishing, account takeover and profile enrichment. For a high-profile principal this is targeting-grade, not merely identity-theft-grade: the combination lets an adversary locate, impersonate, or pressure the principal with little additional work.
What You Should Do
- Treat the home address as exposed: review mail and package handling and physical-security routines, and brief household staff to verify unusual requests.
- Do not use unofficial 'am I affected' lookups; several are themselves harvesting operations.
How ObscureIQ Can Help
- Corpus confirmation: determine whether and where the principal (plus household and staff) appear in this dataset and which specific fields are exposed for them.
- Exposure mapping and footprint neutralization: cross-reference against broker-available data and suppress still-removable elements, prioritizing address and phone, since this record re-seeds broker networks.
- ThreatWatch tuned to this incident's identifiers and misuse pattern (impersonation and targeting patterns, not generic credential monitoring).
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