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

Data breaches in October 2025

Data breaches first reported to a state attorney general, HHS or the SEC in October 2025: 3 breaches. 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 1–3 of 3

Organization First filed People affected Information exposed Filed with
Modernizing Medicine, Inc.Modernizing Medicine, Inc. breach history 198,795
  • Medical information
 HHS
Payactiv, Inc.Payactiv, Inc. breach history 202,194
  • Social Security number
  • Date of birth
  • Name
 Washington AG, California AG, Texas AG
Conduent Business Services, LLCConduent Business Services, LLC breach history 62,486,662
  • Social Security number
  • Medical information
  • Driver's license
  • +5 more
 HHS, California AG, Washington AG, Texas AG

Other months in 2025

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.