Privacy Unpacked

Country

Data breaches in Netherlands

3 breaches on record · plus 2 claimed only by attackers, shown faint on the map

This week
1
30 days
3
2026 so far
3
People exposed, 90 days
18

What was taken most often

  • Passwords and logins1
  • Phone numbers1
  • Names1

The number of breaches in which each kind of data was exposed, where the source said.

The largest

  1. Martini Hotel GroupreportedNLNetherlands · 16 October 2026 Phone numbers 15guests
  2. BitonicNLNetherlands · 27 October 2026 Passwords and loginsBitcoin 3customers

Every breach, newest first

  1. BitonicNLNetherlands · 27 October 2026 Passwords and loginsBitcoin 3customers
  2. Martini Hotel GroupreportedNLNetherlands · 16 October 2026 Phone numbers 15guests
  3. TUIreportedNLNetherlands · 11 October 2026 NamesTravel data –not reported

Put Netherlands’s breaches on your site

A live map of breaches in Netherlands for news sites, blogs and newsletters: free, with the link to us it carries, no cookies.

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From the data breach tracker: official notices, breach databases and the news, every fact with its source. Open data (CC BY 4.0) · How the tracker works · Found a mistake? Tell us and we correct it.