Privacy Unpacked

Weekly breach brief

Data breaches in the week of 24–30 July 2023

38 data breaches on the tracker, 38 confirmed by the organisation or a regulator.

Breaches
38
Notices in CA and WA
49
Largest
1.6M

The largest

  1. BookCrossing 1,582,323 accounts
  2. Tigo 700,394 accounts

Every breach this week, by country

United States 36

Country being checked 2

  • BookCrossing 25 July 2023 · 1,582,323 accounts
  • Tigo 24 July 2023 · 700,394 accounts

What regulators did

  • Reprimand · UK Information Commissioner’s Office · My Media World Limited t/a Brand New Tube The decision 25 July 2023
Every week

Follow the brief: one entry a week (Atom). The 2026 report has the year so far.

From the data breach tracker: official notices, breach databases and the news, every fact with its source. Open data (CC BY 4.0) · How the tracker works · Official registers · Corrections and changes · Found a mistake? Tell us and we correct it.