DataBreachCaseFile.com
Investigation OpenCA AG filing · March 31, 2026

Advantage Media Services LLC Reports Data Breach from September 2025

Advantage Media Services LLC, a California-based entity, reported a data breach that exposed personal information, with the incident occurring on September 8, 2025. The company filed the official notification on March 31, 2026, and the matter is presently under investigation. Individuals potentially impacted by this event should exercise caution regarding their personal data.

State
CA
Breach date
September 8, 2025
Reported
March 31, 2026

Advantage Media Services LLC, located in California, has confirmed a data security incident that resulted in the exposure of personal information. The breach is recorded as having taken place on September 8, 2025. The company officially reported this event to regulatory bodies on March 31, 2026, nearly seven months after its occurrence.

The public filing regarding this incident does not specify the exact types of personal information that were compromised. However, the report confirms that individuals' data was involved in the security breach. Affected parties should consider the potential for misuse of their general personal information.

As per the official documentation, the Advantage Media Services LLC data breach is currently listed with an 'investigating' status. This indicates that the company is actively working to ascertain the full extent, nature, and impact of the security lapse. Further information may become available as this investigation progresses.

Individuals who believe they may be affected by this data exposure are advised to remain vigilant. Regularly review personal accounts and financial statements for any unauthorized activity. It is also prudent to be cautious of unsolicited communications, especially those requesting personal or sensitive details. These general steps can help mitigate potential risks associated with compromised data.

Source: CA Attorney General filing

More CA data breach cases