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Weekly breach brief

Data breaches in the week of 9–15 February 2026

50 data breaches on the tracker, 50 confirmed by the organisation or a regulator.

Breaches
50
Notices in CA and WA
12
Ransomware claims
209
Largest
110,435

The largest

  1. North Atlantic States Carpenters Benefit Funds 110,435 people United States
  2. Counseling Center of Wayne & Holmes Counties 83,354 people United States
  3. City of Peabody MA 49,976 people United States
  4. Riddell Law Group 19,596 people United States
  5. City of Mission 12,443 people United States
  6. Terra Holdings LLC 12,334 people United States

Every breach this week, by country

United States 48

France 1

Country being checked 1

Ransomware claims

Gangs named 209 organisations on their leak sites this week, against 229 the week before. A claim is the gang’s word, not a confirmed breach.

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.