Investigating

Take One Systems: client account passwords may have been leaked after ransomware attack

Possible data leak: On the morning of January 25, 2026, Take One Systems found an internal server at its Gardena office had been encrypted by ransomware and disconnected the network.

Last updated: 2026-11-09

Overview

The notice to clients says account passwords stored on the server may have been leaked and asks clients to change them (the letter writes the date as 2025, but the CA filing lists January 25, 2026 as the breach date). No total is given.

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. California AG data breach report: Take One SystemsCalifornia Department of Justice, Office of the Attorney General · 2026-11-09
  2. Sample consumer notice filed with California AG (Take One Systems)California Department of Justice, Office of the Attorney General · 2026-11-09

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