Independent public-records tracker. Not a government website.Facts from official state, HHS and SEC filings
BreachRecord

Largest data breaches of 2022

The 4 data breaches first reported in 2022 with the most people affected, using official totals from the filings. Where no official total was filed, the number is the sum of state filings and is labelled "At least". Facts come from official filings with US state attorneys general, the U.S. Department of Health and Human Services (HHS) and the SEC; each breach page links its sources.

Updated Oct 21, 2026 · Showing 1–4 of 4

# Organization First filed People affected Information exposed Filed with
1 OneTouchPoint, Inc.OneTouchPoint, Inc. breach history 4,112,892Official total
  • Medical information
  • Health insurance information
  • Name
 Washington AG, HHS, California AG
2 Connexin Software, Inc.Connexin Software, Inc. breach history 2,846,039Official total
  • Medical information
 HHS, California AG
3 Professional Finance Company, Inc.Professional Finance Company, Inc. breach history 1,918,941Official total
  • Social Security number
  • Medical information
  • Health insurance information
  • +2 more
 Washington AG, HHS, California AG
4 ARcareARcare breach history 345,353Official total
  • Medical information
 HHS

Other years

People affected is the official total from a filing, or “At least” the sum of state filings where no total was filed. Spotted an error? Report a correction.