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Slovak Fitness Brand NEBBIA Allegedly Breached, Over 32,000 Customer Records Leaked With More Threatened

Breach Report Slovakia flagSlovakia Retail / E-commerce More Threatened

Slovak Fitness Brand NEBBIA Allegedly Breached, Over 32,000 Customer Records Leaked With More Threatened

A threat actor using the alias iProfessor claims to have breached NEBBIA (nebbia.fitness), a premium fitness-apparel and activewear brand headquartered in Žilina, Slovakia, that sells internationally through its online store. The actor is sharing 32,340 order-related documents now and threatens to release a further 285,662 records. According to the post, the data covers customers across Europe and includes full names, billing and shipping addresses, phone numbers, email addresses, and order details such as items purchased, amounts paid, and payment method, along with packing slips and invoices. The claim is unverified.

Data now32,340 docs
Threatened+285,662
CountrySlovakia flagSlovakia
ActoriProfessor

Post details

TargetNEBBIA (nebbia.fitness)
CountrySlovakia flagSlovakia
SectorRetail / E-commerce
Claim32,340 documents now
Threatened~285,662 more
DataCustomer, order, shipping, invoices
Observed
ActoriProfessor

!Allegedly included

  • 32,340 order documents (now)
  • ~285,662 more threatened
  • Full customer names
  • Billing & shipping addresses
  • Phone numbers & emails
  • Order & payment details
  • Packing slips & invoices
  • Shipping labels

Screenshots

Potential impact

Customer and order data of this kind ties names to home billing and shipping addresses, phone numbers, and purchase histories, which supports targeted phishing, delivery and refund scams, and physical-privacy risks. Packing slips and invoices add further verifiable detail that makes fraud attempts more convincing. With the actor threatening to release nearly 286,000 additional records, the exposure could grow substantially beyond the initial batch. The claim is unverified.

iStatus

Unverified

This is a data-leak post with samples reply-gated and the full download gated behind forum points. The actor accompanies the leak with antisemitic language and personal attacks on the company's founders. The claim is unverified and NEBBIA has not publicly addressed it.

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