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High

Data leak at external supplier affects residents of Gemeente Dinkelland

The municipality of Dinkelland announced a data leak stemming from a hack at an external supplier providing services for its Civil Affairs department.

Key points

  • An external supplier for the Civil Affairs department of Gemeente Dinkelland was hacked.
  • Data downloaded includes name, birth date, gender, email address, phone number, and type of appointment.
  • No bank details, BSN numbers, woonadressen (home addresses), or other highly sensitive data were reported as leaked.

Connected intelligence

Signal brief

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02

Likely method

Partner actor · Hacking · Confidentiality impact

Hacking, Error activity

03

Potential impact

Data Exposure

Confidentiality

Published
Dec 2, 2024
Updated
Jul 2, 2026
Confidence
High
Evidence
4 sources

Structured assessment

Signal analysis

This analysis groups the signal by industry, likely incident action and impacted security area. It helps compare this signal with other published signals without treating the labels as final determinations.

Threat source

Hacking, Error activity

Watch internet-facing systems, credential abuse and exploit activity.

  • Source type: supplier or third-party involvement

Business impact

Potential data exposure
Impact area
Confidentiality
Likely asset
User or customer data

Mentioned entities

DinkellandData DisclosureGemeente Dinkelland TheDinkellandCivil AffairsPersonalGemeente DinkellandBSN

Quick context

Questions about this signal

What happened in this signal?

The municipality of Dinkelland announced a data leak stemming from a hack at an external supplier providing services for its Civil Affairs department. Personal data of some residents were downloaded.

When was this signal reported?

Shadow Tier lists Dec 2, 2024 as the signal date.

Which organization is connected to this signal?

Dinkelland is the organization connected to this public signal.

Explore Dinkelland
Which impact area is relevant?

This signal is connected to data exposure and breach intelligence based on its reported consequences.

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