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Confirmed breach

Mercor.io data breach

USUnited States · CA · Mercor.io Corporation

Mercor.io (CA, United States) notified the Vermont Attorney General, the Texas Attorney General, the Indiana Attorney General, the California Attorney General and the Washington Attorney General of a data breach on 25 June 2026. It affected 21,677 people. Exposed: Social Security numbers, Driver’s license numbers, Government ID numbers, Dates of birth, Names and Addresses.

Status
Confirmed breach
People affected
21,677 people
Reported
25 June 2026

What was exposed

  • Social Security numbers
  • Driver’s license numbers
  • Government ID numbers
  • Dates of birth
  • Names
  • Addresses

What changed since it was first reported

  1. Confirmed breach, 2,025 Texas residents (Texas Attorney General)
  2. Confirmed breach, 21,677 people (Indiana Attorney General)

What the letter says

We have not read this letter yet.

Got a letter or email about this breach? Check it is real →

Read the letter (PDF), as filed with the California Attorney General.

Sources

Official notices are read by code from the regulator’s own register. More notices to Vermont, Texas, Indiana, California, Washington. · Corrections and changes

If Mercor.io had your data

  1. Look for Mercor.io Corporation’s own notice or letter: it should say what of yours was involved. Keep it.
  2. An ID number cannot be changed, so lock it: a credit freeze or fraud alert in the US, a credit warning (kreditadvarsel) on borger.dk in Denmark, Cifas protective registration in the UK.
  3. Expect scams that use your details: calls, texts or emails pretending to be Mercor.io Corporation, your bank or the police. Never give codes or passwords, never approve a sign-in you did not start, never move money.

One email to confirm first. We use your address only for this alert, and one click deletes it.

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  3. Apollo Asset ManagementUSUnited States · NY · 28 October 2026 Social Security numbersDriver’s license numbersGovernment ID numbers+3 1.5KTexas residents
  4. DBA Tanya AlexanderUSUnited States · TX · 28 October 2026 NamesAddresses 417Texas residents
  5. DMW Retail Enterprises LLC dba Kult of Athena (KOA)USUnited States · IL · 28 October 2026 Financial account and card detailsNames 306Texas residents

Every breach in United States →

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.