Where does the Advantage Media Services LLC case file come from?

Every entry is taken from the breach report Advantage Media Services LLC lodged with the California Attorney General. Nothing here is estimated.

Why do the incident date and the report date differ?

Companies usually investigate before they report. The gap between the two dates shows how long that took.

What does the records-affected figure count?

It is the number the company gave the state. It can cover residents of that state only, so the national total may be higher.

Does this case file change over time?

Yes. When a company files an update or a new state publishes its copy of the report, the dates and counts here are refreshed.

Case file

Case File: Advantage Media Services LLC Data Breach

This file collects the dated facts on record for the Advantage Media Services LLC incident. The state report is dated March 31, 2026. The incident itself is dated September 8, 2025.

Timeline

204 days separate the incident date from the date it was reported.

September 8, 2025Incident dateWhen the filing says the breach took place.
March 31, 2026Report filed in CaliforniaDate the notice was lodged with the California Attorney General.

Case facts

Filing state: California
Date reported: March 31, 2026
Incident date: September 8, 2025
Receiving office: California Attorney General

Case notes

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.

Questions about this case file

Where does the Advantage Media Services LLC case file come from?: Every entry is taken from the breach report Advantage Media Services LLC lodged with the California Attorney General. Nothing here is estimated.
Why do the incident date and the report date differ?: Companies usually investigate before they report. The gap between the two dates shows how long that took.
What does the records-affected figure count?: It is the number the company gave the state. It can cover residents of that state only, so the national total may be higher.
Does this case file change over time?: Yes. When a company files an update or a new state publishes its copy of the report, the dates and counts here are refreshed.

California data breaches

Filing source: California Attorney General

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Timeline

Case facts

Case notes

Questions about this case file

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