Where does the Heart South Cardiovascular Group case file come from?

Every entry is taken from the breach report Heart South Cardiovascular Group 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.

Case file

Case File: Heart South Cardiovascular Group Data Breach

This file collects the dated facts on record for the Heart South Cardiovascular Group incident. The state report is dated April 13, 2026.

Timeline

April 13, 2026Report filed in New HampshireDate the notice was lodged with the New Hampshire Attorney General.

Case facts

Filing state: New Hampshire
Date reported: April 13, 2026
Receiving office: New Hampshire Attorney General

Case notes

Heart South Cardiovascular Group, based in New Hampshire, has formally reported a data incident to regulatory bodies. This filing was made on April 13, 2026, indicating that the organization is actively addressing a security event that may involve personal information.

The public records currently available do not specify the nature of the breach, such as whether it was a cyberattack, system error, or other compromise. Furthermore, the specific categories of personal information potentially exposed have not been detailed, nor has the number of individuals affected by this incident.

According to the filing, the investigation into this data incident is currently underway. This means that authorities and Heart South Cardiovascular Group are working to understand the full scope of the event, identify the cause, and determine precisely what data may have been involved.

Individuals who have a relationship with Heart South Cardiovascular Group should remain vigilant. Due to the unspecified nature of the exposed data, general security practices are recommended. These include monitoring personal account statements for unusual activity and being cautious of unsolicited communications that request personal details.

As more information becomes available through official channels, updates to this case file may be issued. All reported facts are derived from public filings with regulatory authorities.

Questions about this case file

Where does the Heart South Cardiovascular Group case file come from?: Every entry is taken from the breach report Heart South Cardiovascular Group 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.

New Hampshire data breaches

Filing source: New Hampshire Attorney General

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Timeline

Case facts

Case notes

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