Automobile Club of Southern California (ACSC) data breach

Clerk's notes

The Automobile Club of Southern California (ACSC) has reported a data security incident to regulators in Indiana. This report, filed on March 9, 2026, concerns an event that initially occurred on July 10, 2025.

While the specific nature of the breach remains unspecified in public filings, it has been confirmed that an incident involving personal information took place. Organizations are typically required to notify affected individuals when their data may have been compromised.

ACSC has indicated that the incident is currently under investigation. This means that authorities and the company are working to understand the full scope of what happened, what information was involved, and who might be impacted.

If you received a notification letter from the Automobile Club of Southern California, it contains critical information about this event. It is important to read this letter thoroughly to understand the specific details as they pertain to your personal data.

To protect yourself, consider reviewing any accounts associated with the information you believe may have been involved. You may also want to monitor your statements for any unusual activity. If you have questions about your legal options, a free case review can help clarify your situation and potential next steps.

If a notification letter about this breach reached you, see every IN data breach on file or browse all cases.