Advantage Media Services LLC Confirms Data Incident to CA AG

Advantage Media Services LLC has confirmed a data security incident, filing an official report with the California Attorney General on March 31, 2026. This public filing indicates that unauthorized access to the company's systems occurred.

If you received a notification letter from Advantage Media Services LLC, it signifies that your personal information was likely involved in this incident. The specific categories of information compromised are not detailed in the public record, but the company's operations typically involve managing extensive consumer data.

Individuals who received a breach notification are encouraged to remain vigilant. It is advisable to carefully review your account statements and credit reports for any suspicious or unauthorized activity. Monitoring your financial information for anomalies can help detect potential misuse of your data.

As a general protective measure, consider placing a fraud alert or security freeze with the major credit bureaus. These steps can help prevent new accounts from being opened in your name without your consent.

The security event itself took place on September 8, 2025. The company has stated the incident is currently under investigation, meaning further details may become available through official channels as the investigation progresses.