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High

CTIVD: AIVD en MIVD verwerken persoonsgegevens in bulkdata onrechtmatig

The Dutch intelligence services, AIVD and MIVD, have unlawfully processed personal data in bulk datasets, according to a ruling by the Committee for the Supervision of the Intelligence and Security Services (CTIVD).

Key points

  • AIVD and MIVD unlawfully processed personal data in bulk datasets.
  • Groups of employees had unauthorized access to personal data.
  • Large quantities of personal data were stored for too long.

Connected intelligence

Signal brief

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02

Likely method

Hacking · Confidentiality impact

Threat source not confirmed

03

Potential impact

Data Exposure

Confidentiality

Published
Jul 1, 2026
Updated
Jul 1, 2026
Confidence
High
Evidence
2 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

Threat source not confirmed

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Business impact

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

Mentioned entities

AivdData DisclosureCTIVDAIVDMIVDThe DutchAIVD and MIVDCommittee for the Supervision ofThe CTIVDGroups of

Quick context

Questions about this signal

What happened in this signal?

The Dutch intelligence services, AIVD and MIVD, have unlawfully processed personal data in bulk datasets, according to a ruling by the Committee for the Supervision of the Intelligence and Security Services (CTIVD). The report, published on July 1, 2026, states that groups of employees had unauthorized access to personal data, and large quantities of data were stored for too long. The bulk datasets, sometimes containing millions of records, include names, phone numbers, location data, social media data, and communication content, sourced from government agencies, commercially available datasets, or stolen datasets offered by criminals. The CTIVD has issued thirteen recommendations to improve the situation.

When was this signal reported?

Shadow Tier lists Jul 1, 2026 as the signal date.

Which organization is connected to this signal?

Aivd is the organization connected to this public signal.

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Which impact area is relevant?

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

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