Business or Organization Name* Cierant Corporation Data Breach (March 2026): What Was Exposed and What To Do

What to do now

Steps chosen from the information listed in the official filings. Your own letter may list more.

1. Review your health insurance statements

   Check the Explanation of Benefits (EOB) statements from your insurer for visits, prescriptions or claims you do not recognize, and contact your insurer about anything unfamiliar.

2. Watch for phishing calls, texts and emails

   Scammers often contact people after a breach, pretending to be the organization, a bank or a government agency. Do not give your Social Security number, passwords or codes to anyone who contacts you first.

3. Check your credit reports

   You can get free credit reports from all three bureaus at AnnualCreditReport.com, the official site.

4. Report identity theft if you see signs of it

   The Federal Trade Commission's IdentityTheft.gov gives you a personal recovery plan.

Is the letter real?

Letters usually list a phone number for questions. We could not find an official copy of the letter, so check that the organization named in your letter appears in the official filings listed below before you call.

Never give your Social Security number, bank details or passwords to someone who contacts you first.

Timeline

1. Oct 22, 2024 Incident began (earliest date reported) source
2. Dec 9, 2024 Incident ended (latest date reported) source
3. May 5, 2025 Organization discovered the incident source
4. Mar 12, 2026 Reported to Texas AG source

Sources

1. Texas Attorney General Notice filed Mar 12, 2026
   Filed as “Business or Organization Name* Cierant Corporation” · 2,349 Texas residents · total 390,472
   The link opens the agency's list; search it for the organization name.

Last updated Oct 20, 2026. Our summaries are written in our own words from the official filings above. Spotted an error? Report a correction.