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Case file

Case File: Trustmark Voluntary Benefits Data Breach

This file collects the dated facts on record for the Trustmark Voluntary Benefits incident. The state report is dated December 17, 2025.

Timeline

  1. December 17, 2025Report filed in NebraskaDate the notice was lodged with the Nebraska Attorney General.

Case facts

Filing state
Nebraska
Date reported
December 17, 2025
Receiving office
Nebraska Attorney General

Case notes

Trustmark Voluntary Benefits submitted a data breach notification to the Nebraska Attorney General on December 17, 2025. This filing informed regulators that the company experienced a data security incident involving unauthorized access to its digital systems. The notification did not specify the exact date the breach occurred.

The official filing confirms that personal information was potentially accessed by unauthorized actors. While the specific categories of information involved were not detailed in the public record, such incidents typically prompt affected individuals to review any notifications received directly from Trustmark Voluntary Benefits for further clarity on their specific data.

At the time of the notification, the incident remained under investigation. The purpose of these investigations is to determine the full scope of the compromise, identify the individuals whose data may have been affected, and understand the methods used by the unauthorized parties.

Individuals who receive notification about this incident are encouraged to remain vigilant. It is advisable to review financial account statements and credit reports regularly for any suspicious activity. If any unauthorized transactions or accounts are detected, promptly report them to the relevant institutions.

Consider changing passwords for important online accounts, especially if they were reused across multiple services. Additionally, be wary of unsolicited communications, such as emails or calls, that request personal details, as these could be phishing attempts related to the breach.

Questions about this case file

Where does the Trustmark Voluntary Benefits case file come from?
Every entry is taken from the breach report Trustmark Voluntary Benefits lodged with the Nebraska 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.
Nebraska data breaches