Privacy Unpacked

Confirmed breach

Karnes Electric Cooperative data breach

USUnited States · TX · Karnes Electric Cooperative, Inc.

Karnes Electric Cooperative (TX, United States) notified the Texas Attorney General of a data breach on 9 February 2026. It told that state about 598 Texas residents; the total can be higher. Exposed: Social Security numbers, Driver’s license numbers, Government ID numbers, Health insurance details, Health and medical information and Financial account and card details and more. The breach began on 28 September 2025, 134 days before it was reported.

Status
Confirmed breach
People affected
598 Texas residents (one state’s count; the total can be higher)
Reported
9 February 2026
Breach began
28 September 2025
Time to tell
134 days (the median in California’s notices over the last year: 154 days)

What was exposed

  • Social Security numbers
  • Driver’s license numbers
  • Government ID numbers
  • Health insurance details
  • Health and medical information
  • Financial account and card details
  • Names
  • Addresses

Sources

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

If Karnes Electric Cooperative had your data

  1. Look for Karnes Electric Cooperative, Inc.’s own notice or letter: it should say what of yours was involved. Keep it.
  2. Call your bank on the number printed on your card (never one from a message), check recent payments and ask for a new card.
  3. 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.
  4. Check your health insurer’s statements for treatment you never had.
  5. Expect scams that use your details: calls, texts or emails pretending to be Karnes Electric Cooperative, Inc., 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.

More breaches in United States

  1. Quantum HealthUSUnited States · OH · 28 October 2026 Social Security numbersHealth insurance detailsHealth and medical information+1 273.1KTexas residents
  2. Indico Data SolutionsUSUnited States · MA · 28 October 2026 Social Security numbersDriver’s license numbersGovernment ID numbers+6 2.1KTexas residents
  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

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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.