UK Electoral Commission electoral register breach

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Made public · 40,000,000 people on the electoral registers

What leaked2

Hard to replace

  • Home or delivery address

Permanent

  • Full name
  • Home or delivery addresshome address; overseas voters' names only, without addresses · BBC

To-dos

None of the harms this check covers.

What happened next9 events

Undetected: 2 events

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  1. The intrusion into the email and control systems was discovered
  2. Intrusion began
Company
UK Electoral Commission
When it happened
Company detected it
Made public
Notice
Leak confirmed
Affected
40,000,000 people on the electoral registers · approximate, ICO