Breaches and incidents

notebooksbilliger.de: customer data possibly including bank details exposed

ComputerBase reports a customer email dated 14 Oct 2026 in which the retailer reported an attack on its IT systems.

Disclosed
Verification
Reported by a reputable outlet, citing the company

What happened

  • ComputerBase reports a customer email dated 14 Oct 2026 in which the retailer reported an attack on its IT systems; per the retailer a mid five-digit number of customers is affected, email addresses are affected, and names, addresses and bank details may be affected if used for payment.
  • Root cause: not disclosed; the press office declined to comment on timing and entry point.
  • No attacker named.
  • External specialists were engaged; the retailer said the attack is contained and systems largely run normally, and warned customers to watch for unauthorized debits.