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

Data breaches in November 2025

Data breaches first reported to a state attorney general, HHS or the SEC in November 2025: 8 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 1–8 of 8

Organization First filed People affected Information exposed Filed with
Discord Inc.Discord Inc. breach history 74,729
  • Driver's license
  • Government ID number
  • Date of birth
  • +2 more
 California AG, Texas AG
Marquis Software SolutionsMarquis Software Solutions breach history At least 624,062
  • Social Security number
  • Financial account number
  • Date of birth
  • +2 more
 Washington AG, Texas AG, California AG
Dartmouth CollegeDartmouth College breach history 98,990
  • Social Security number
  • Financial account number
  • Date of birth
  • +1 more
 Washington AG, California AG, Texas AG
Delta Dental of VirginiaDelta Dental of Virginia breach history 145,918
  • Social Security number
  • Medical information
  • Driver's license
  • +6 more
 Texas AG, HHS, California AG
VITAS Hospice Services, LLCVITAS Hospice Services, LLC breach history 319,177
  • Social Security number
  • Medical information
  • Driver's license
  • +4 more
 California AG, Texas AG, HHS
Anchorage Neighborhood Health CenterAnchorage Neighborhood Health Center breach history 70,555
  • Social Security number
  • Medical information
  • Driver's license
  • +4 more
 HHS, California AG, Texas AG, Washington AG
WEL Companies, Inc.WEL Companies, Inc. breach history 122,960
  • Social Security number
  • Medical information
  • Driver's license
  • +5 more
 Washington AG, California AG, Texas AG
Activehours, Inc. d/b/a EarnInActivehours, Inc. breach history 202,480
  • Social Security number
  • Date of birth
  • Name
  • +2 more
 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.