Harbor data breach

Clerk's notes

Harbor, operating in the financial services sector, formally reported a data security incident to the New Hampshire Attorney General on October 24, 2025. This notification confirms that unauthorized access to the company's systems occurred, leading to concerns about the security of client data. The report initiated an investigation into the scope and impact of this event.

Individuals who have received a direct notification letter from Harbor regarding this incident should understand that their personal information was potentially compromised. While the specific categories of data involved have not been detailed, the notice indicates that information stored within Harbor's systems was subject to unauthorized access. It is crucial to review any communication from Harbor thoroughly.

Affected individuals should take immediate steps to safeguard their identity and financial accounts. This typically includes carefully reviewing all financial statements for unusual activity and considering placing a fraud alert or credit freeze with major credit bureaus. Remain vigilant for any suspicious communications or attempts to obtain further personal details.

Given the nature of the information often managed by financial institutions, a data security incident like this warrants careful attention. If you received a breach notification, understanding your rights and options is important. You may be eligible for a no-cost case review to discuss the specifics of this incident and its potential impact on you.

This incident remains under investigation. Consulting with a legal professional can provide clarity on the situation and guide you through potential next steps.

If a notification letter about this breach reached you, see every New Hampshire data breach on file or browse all cases.