Where does the Fairmont Federal Credit Union case file come from?

Every entry is taken from the breach report Fairmont Federal Credit Union 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: Fairmont Federal Credit Union Data Breach

This file collects the dated facts on record for the Fairmont Federal Credit Union incident. The state report is dated September 11, 2025. The incident itself is dated September 30, 2023.

Timeline

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

September 30, 2023Incident dateWhen the filing says the breach took place.
September 11, 2025Report filed in CaliforniaDate the notice was lodged with the California Attorney General.

Case facts

Filing state: California
Date reported: September 11, 2025
Incident date: September 30, 2023
Receiving office: California Attorney General

Case notes

Fairmont Federal Credit Union, a financial institution operating in California, has publicly filed a report concerning a data security incident. This official disclosure was submitted to regulators on September 11, 2025, detailing an event that took place nearly two years prior, on September 30, 2023.

The regulatory filing indicates that personal information entrusted to the credit union was potentially exposed as a result of an unspecified breach type. The specific categories of data involved in this incident were not detailed in the public record.

According to the information provided in the filing, the incident remains under investigation. This ongoing process is intended to ascertain the full scope and impact of the breach.

For those who receive a direct notification letter from Fairmont Federal Credit Union, it is important to review the correspondence thoroughly. Take general protective measures such as closely monitoring your account statements and credit reports for any suspicious activity, and be vigilant against unexpected communications seeking personal details.

This information is derived directly from the official regulatory filing made by Fairmont Federal Credit Union. Such public records are maintained to provide transparency regarding data security incidents.

Questions about this case file

Where does the Fairmont Federal Credit Union case file come from?: Every entry is taken from the breach report Fairmont Federal Credit Union 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

Named in the Fairmont Federal Credit Union breach?

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Timeline

Case facts

Case notes

Questions about this case file

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