Confirmed breach

Fisher59 data breach

USUnited States · TX · Fisher59, LLC

Fisher59 (TX, United States) notified the Texas Attorney General of a data breach on 6 November 2026. It told that state about 627 Texas residents; the total can be higher.

People affected: 627Texas residents · one state’s count, the total can be higher
Reported: 6 November 2026Official notice

What was exposed 5

Social Security numbers
Health insurance details
Health and medical information
Names
Addresses

Before the notice: the ransomware gang Anubis named Fisher59 on its leak site on 20 October 2026, 17 days before this was reported. Matched by the organisation’s name: the notice itself does not say who the attacker was.

Sources 1

Official noticeTexas Attorney General6 November 2026 · 627 Texas residents

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

If Fisher59 had your data

Look for Fisher59, LLC’s own notice or letter: it should say what of yours was involved. Keep it.
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.
Your home address is out: be wary of letters, parcels or visitors that mention Fisher59, LLC, and of texts asking for a “delivery fee”.
Expect scams that use your details: calls, texts or emails pretending to be Fisher59, LLC, your bank or the police. Never give codes or passwords, never approve a sign-in you did not start, never move money.

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Questions about the Fisher59 breach

Was Fisher59 hacked?

Fisher59 (TX, United States) notified the Texas Attorney General of a data breach on 6 November 2026. It told that state about 627 Texas residents; the total can be higher. The sources do not say how it happened.

What data was exposed in the Fisher59 breach?

Social Security numbers, Health insurance details, Health and medical information, Names and Addresses, by the notices and reports on this page.

How do I know if I was affected?

Organisations normally tell the people whose data was involved, by letter or email, and that notice says what of yours was in it. We cannot look up individual people. If you got a notice, check that it is real, then follow the steps on this page.

Is there a Fisher59 data breach settlement?

No settlement open for claims is on record for Fisher59 as of 15 November 2026. A settlement usually comes a year or more after a breach, if a court approves one. Every open settlement is listed with its deadline.

Is a letter, email or text about the Fisher59 breach real or a scam?

A real notice names the breach, says what data was involved and never asks for a password, a code or a payment. Criminals often send fake notices after a breach is in the news. Do not use links or phone numbers in the message: go to Fisher59’s own site, or check the letter here.

More breaches in United States

Every breach in United States →

Data breach settlements open for claims

Not about Fisher59: settlements over other US data breaches that people can still claim money from.

Jack’s Family Restaurants file by 30 November 2026
Electronics for Imaging (EFI) file by 22 December 2026
Johnson Controls file by 1 February 2027

Every open settlement →

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 · Accuracy audit · For journalists · Found a mistake? Tell us and we correct it.