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AllUnited attack leads 350-plus Dutch clubs to report a breach

Original title: Hundreds of Dutch sports clubs report cyberattack exposing members’ personal data

DataBreaches.netby Dissent ()2 min read
Read at databreaches.net
AI summary · x-ai/grok-4.7Summaries by Vani AI

The membership platform may have exposed home addresses, passwords and bank account numbers, and more club reports are expected.

More than 350 Dutch sports clubs reported a data breach to the Dutch Data Protection Authority after a cyberattack on AllUnited, a Noordwijk membership administration system, on Monday evening. An AP spokesperson said on Wednesday that the number of reports is expected to rise. The breach may have exposed members’ home addresses, passwords and bank account numbers. AllUnited says 35 sports federations use its software, including KNVB, KNHB, KNLTB, NBB and KNZB.

Unconfirmed: Exposure of personal data is described as possible, and the final number of affected clubs is not known.

Key facts
  • More than 350 clubs had notified the Dutch Data Protection Authority.
  • The attack hit AllUnited on Monday evening.
  • Exposed data may include addresses, passwords and bank account numbers.
  • Thirty-five federations are connected, including KNVB and KNZB.
Security assessment · AI, from the article

Impact: Members’ addresses, passwords and bank numbers may be exposed

ProductAffected
AllUnited membership administration system—
What to do
  1. 1.Reset passwords that may have been stored in AllUnited.
  2. 2.Watch bank accounts tied to club memberships for unauthorized activity.
Analyze this story with Vani AIImpact, who is affected and what defenders should do, in a new chat
Tags
allunitednetherlandssportspersonal-datapasswords
Vendors
AllUnited
Organizations
Dutch Data Protection AuthorityKNVBKNHBKNLTBNBBKNZB
Countries
Netherlands

From the original article

2 min read at databreaches.net

NL Times reports: More than 350 Dutch sports clubs have reported a data breach to the Dutch Data Protection Authority (AP) following a cyberattack on membership administration system AllUnited on Monday evening. The number of reports is expected to rise further, an AP spokesperson said on Wednesday. The breach may have exposed members’ personal information,...

DataBreaches.net

By Dissent · databreaches.net

Read the full article at DataBreaches.net

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.