Denmark

Data breach · Confirmed

First reported 2026-10-05 · 4 sources

Discovered 2026-10-01 · Disclosed 2026-10-05

Data exposed

Personal information, Credentials

Coverage 2 articles

1. 2026-10-05 The Record by Recorded Future high Data breach at Denmark’s national population register exposes 8.8 million people

   Denmark's national population register was breached, exposing 8.8 million people.

   Also covered by BleepingComputer, Help Net Security

2. 2026-10-06 GovInfoSecurity high Denmark Braces for Wave of Phishing Attacks

   Denmark's Central Register of Persons was breached, exposing data of 8.8M people.