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Reported2 source articles · Official disclosure checkedUpdated 5 Nov 2026

23andMe Data Breach

Data breach2 sources
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What happened

A data breach at 23andMe resulted in the exposure of genetic data and personal information of nearly 7 million customers, including over 855,000 Californians. As reported,

AI summary of accepted evidence. Check the original sources for the full context.

Reported impact

An affected population has not been established in the accepted evidence.

Data access
exposed

Source evidence

2

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In 2023, DOJ initiated an investigation into 23andMe after reports of a data breach that impacted nearly 7 million 23andMe customers across the United States, including more than 855,000 Californians.

Attributed reporting

1 more excerpt
The settlement, which was filed in the U.S. Bankruptcy Court in the Eastern District of Missouri and is pending court approval, resolves allegations that the company failed to protect its customers’ personal information and genetic data resulting in a 2023 data breach.

Attributed reporting

Updates and corrections

All times UTC
  1. Revision 2

    Data access revised. Affected organizations revised

  2. Revision 1

    Incident published