City of Carthage, Texas (TX, United States) notified the Texas Attorney General and the Indiana Attorney General of a data breach on 20 February 2026. It affected 8,517 people. Exposed: Social Security numbers, Driver’s license numbers, Health insurance details, Health and medical information, Financial account and card details and Names and more. The breach began on 17 December 2024, 430 days before it was reported.
Status
Confirmed breach
People affected
8,517 people
Reported
20 February 2026
Breach began
17 December 2024
Time to tell
430 days (the median in California’s notices over the last year: 154 days)
What was exposed
Social Security numbers
Driver’s license numbers
Health insurance details
Health and medical information
Financial account and card details
Names
Addresses
What changed since it was first reported
Confirmed breach, 8,517 people (Indiana Attorney General)
Look for City of Carthage, Texas’s own notice or letter: it should say what of yours was involved. Keep it.
Call your bank on the number printed on your card (never one from a message), check recent payments and ask for a new card.
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.
Check your health insurer’s statements for treatment you never had.
Expect scams that use your details: calls, texts or emails pretending to be City of Carthage, Texas, your bank or the police. Never give codes or passwords, never approve a sign-in you did not start, never move money.