Confirmed

Advantage Media Services: data copied from server environment

In September 2025, suspicious activity was identified; an unauthorised actor briefly accessed the server environment and copied certain data.

Last updated: 2026-11-09

Overview

Fields are templated; no total is given. The first-disclosure date is the earliest public document confirmed (California AG posting); no 2025 public disclosure was found in other state AG lists, HHS or company notices checked.

Timeline

  1. Occurred
  2. Discovered
  3. Disclosed

Organization response

Per the notice, the organisation investigated and contained the incident, notified individuals and offered monitoring or protective resources.

What you can do

Verify notices through official channels, avoid links in unexpected messages, do not provide credentials, and review credit reports and statements.

Sources

  1. Sample consumer notice filed with California AG (Advantage Media Services LLC)California Department of Justice, Office of the Attorney General · 2026-11-09
  2. California AG data breach report: Advantage Media Services LLCCalifornia Department of Justice, Office of the Attorney General · 2026-11-09

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