Automobile Club of Southern California Reports Data Breach

The Automobile Club of Southern California (ACSC) filed a data breach notification with the California Attorney General on May 8, 2026. This filing indicates that the company experienced an incident involving unauthorized access to its internal systems, which was identified on July 10, 2025.

According to the official report, an ongoing investigation is underway to determine the full scope and impact of this unauthorized access. The specific types of personal information involved in this incident have not been detailed in the public filing.

If you received a notification letter from the Automobile Club of Southern California, it means that your personal information was likely part of the systems affected by this incident. These letters typically provide specific guidance from the organization regarding what information was involved and recommended protective measures.

It is generally advised to remain vigilant by monitoring your financial accounts and reviewing credit reports for any suspicious activity. You can obtain free copies of your credit report from each of the three major credit bureaus once every 12 months.

For further details regarding this data incident, individuals should refer to the official notification sent by the Automobile Club of Southern California. The company is actively investigating the matter to understand the full extent of the breach and to secure its systems.