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Case file

Case File: Unity Technologies Data Breach

This file collects the dated facts on record for the Unity Technologies incident. The state report is dated October 9, 2025.

Timeline

  1. October 9, 2025Report filed in New HampshireDate the notice was lodged with the New Hampshire Attorney General.

Case facts

Filing state
New Hampshire
Date reported
October 9, 2025
Receiving office
New Hampshire Attorney General

Case notes

Unity Technologies has officially filed a data breach notification with New Hampshire authorities, with the report dated October 9, 2025. This public filing indicates a security incident has occurred that potentially exposed personal information.

The specifics surrounding the nature of the breach itself, including the method of compromise and the exact types of personal information involved, are currently not detailed in the public documentation. Unity Technologies has indicated that the incident is under active investigation.

At the time of this report, the number of individuals potentially affected by this security event also remains unspecified in the publicly available records.

Individuals who may receive a direct notification from Unity Technologies should carefully review that communication for any specific details or recommendations. In the interim, general protective measures are advisable. These include diligently monitoring financial statements and other personal accounts for any unusual or unauthorized activity.

It is also prudent to consider updating passwords for critical online services, especially if credentials were reused across multiple platforms. Staying alert for unsolicited communications, such as phishing attempts or suspicious emails and texts, is also a recommended precaution in the wake of any data breach notification.

Questions about this case file

Where does the Unity Technologies case file come from?
Every entry is taken from the breach report Unity Technologies lodged with the New Hampshire 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.

More New Hampshire case files

New Hampshire data breaches

Filing source: New Hampshire Attorney General