Where does the Center of Association Management Inc. case file come from?

Every entry is taken from the breach report Center of Association Management Inc. lodged with the Massachusetts 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: Center of Association Management Inc. Data Breach

This file collects the dated facts on record for the Center of Association Management Inc. incident. The state report is dated December 10, 2025.

Timeline

December 10, 2025Report filed in MassachusettsDate the notice was lodged with the Massachusetts Attorney General.

Case facts

Filing state: Massachusetts
Date reported: December 10, 2025
Receiving office: Massachusetts Attorney General

Case notes

Center of Association Management Inc., which offers administrative and operational services, formally reported a cybersecurity incident to the Massachusetts Attorney General's office on December 10, 2025. The company has stated that an investigation into the nature and scope of this incident is underway.

The specific categories of personal information affected by this event have not been detailed in the public filing. However, breaches involving service providers that manage extensive records for various organizations often compromise diverse sets of personal information.

At present, the investigation is ongoing to ascertain the full details of what occurred and which individuals might be impacted. The company is working to understand the extent of the unauthorized access or disclosure of information.

Individuals who receive a direct notification regarding this incident are advised to review the provided information carefully for any specific recommendations. It is generally recommended to remain vigilant and monitor your personal accounts for any unusual activity. This includes reviewing financial statements and credit reports.

As a proactive measure, consider placing a fraud alert on your credit files with the three major credit bureaus (Equifax, Experian, and TransUnion). Additionally, be wary of unsolicited emails, phone calls, or texts that ask for personal details, as these could be phishing attempts linked to the incident.

Questions about this case file

Where does the Center of Association Management Inc. case file come from?: Every entry is taken from the breach report Center of Association Management Inc. lodged with the Massachusetts 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.

Massachusetts data breaches

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Timeline

Case facts

Case notes

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