✅ Official notice on file. Harman Fitness filed this data breach notice with the California Attorney General on Oct 6, 2026. Compare it with the letter you received: the official copy is linked below.
Harman Fitness reported a data breach caused by unauthorized access to its computer network. The information involved includes Social Security number, passport number, financial account / bank info, medical information, username / password.
Key facts
| Incident type | Network intrusion |
|---|---|
| Data exposed | Social Security number, Passport number, Financial account / bank info, Medical information, Username / password |
| Letter sent | Oct 5, 2026 |
| Reported to California AG | Oct 6, 2026 |
| Company helpline | 1-833-514-1448 |
Free credit monitoring
Harman Fitness is offering 12 months of Experian IdentityWorks at no cost to people who received the letter. Deadline to enroll: Dec 31, 2026.
What to do now
- Freeze your credit for free at Equifax, Experian and TransUnion, and request an IRS Identity Protection PIN at irs.gov to block fraudulent tax returns in your name.
- Consider reporting the exposure to the U.S. State Department if you see suspicious activity; a new passport invalidates the old number.
- Call your bank, ask about extra monitoring or a new account number, and review statements for small unknown charges.
- Review the Explanation of Benefits statements from your insurer for services you never received.
- Change the password on this account and on any other site where you reused it, and turn on two-factor authentication.
- Get your free credit reports at AnnualCreditReport.com and look for accounts you do not recognize.
- Call the Harman Fitness helpline at 1-833-514-1448 if you have questions about your letter.
Timeline
- Oct 5, 2026 — Notification letters sent
- Oct 6, 2026 — Breach reported to the California Attorney General
Other recent data breaches
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- STS Aviation Group data breach
- Alma Family Services data breach
Source: notification letter and filing submitted by Harman Fitness to the California Attorney General. BreachLetter is not affiliated with Harman Fitness. Details extracted from the official letter; always follow the instructions in your own copy.