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Case File: WorldOne Inc. dba Sermo Data Breach

This file collects the dated facts on record for the WorldOne Inc. dba Sermo incident. The state report is dated February 9, 2026.

Timeline

  1. February 9, 2026Report filed in New HampshireDate the notice was lodged with the New Hampshire Attorney General.

Case facts

Filing state
New Hampshire
Date reported
February 9, 2026
Receiving office
New Hampshire Attorney General

Case notes

WorldOne Inc., which operates under the name Sermo, has filed a report concerning a data security incident. This disclosure was made on February 9, 2026, to officials in New Hampshire, documenting a breach that the company is actively investigating.

According to the official filing, the nature of the breach remains unspecified at this time. Similarly, the specific types of personal information potentially exposed have not been detailed. The number of individuals whose data may have been compromised has also not been provided in the public record.

When personal information is involved in a security incident, it typically means that unauthorized parties may have accessed or acquired data held by the company. The implications can vary widely depending on the specific information involved, but generally, it underscores the importance of heightened vigilance regarding one's personal accounts and online activity.

Individuals who receive notification from Sermo should carefully review the information provided. It is generally advisable to monitor your various accounts for any unusual activity and to be cautious of unsolicited communications, such as emails or phone calls, that may attempt to solicit further personal details. Consider enabling multi-factor authentication on your online accounts where available.

This information is based on the official data breach filing made by WorldOne Inc. dba Sermo with regulatory authorities. DataBreachCaseFile.com presents these details as part of its public registry of verified U.S. data breach filings, focusing solely on the documented facts.

Questions about this case file

Where does the WorldOne Inc. dba Sermo case file come from?
Every entry is taken from the breach report WorldOne Inc. dba Sermo 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.

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New Hampshire data breaches

Filing source: New Hampshire Attorney General