Reported to the NH Attorney General on April 27, 2026.
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Check My Rights →LPL Financial LLC was the subject of a data breach notification filed with the NH Attorney General. The AG filing was recorded on April 27, 2026.
LPL Financial LLC operates as one of the nation's leading wealth management firms and independent broker-dealers, providing vital financial advisory services, investment platforms, and administrative infrastructure to thousands of financial professionals and millions of retail investors nationwide. Because of its central role in the wealth management sector, the company routinely collects, processes, and maintains vast repositories of highly sensitive personal and financial data. This includes exhaustive client profiles necessary for investment management, retirement planning, and asset custody, creating an immense target profile for malicious actors seeking to exploit high-value financial information. In 2026, LPL Financial LLC reported a significant cybersecurity incident to the New Hampshire Attorney General, raising urgent concerns regarding the security of its digital infrastructure and network perimeters. In the financial services sector, security incidents of this nature typically involve sophisticated cyberattacks such as unauthorized access to legacy databases, credential stuffing campaigns targeting advisor portals, third-party vendor compromises within the financial supply chain, or ransomware deployments designed to exfiltrate proprietary client dossiers. Given the interconnected nature of modern wealth management platforms, a vulnerability at any point in the digital ecosystem can expose deeply sensitive internal networks to external threat actors. The exposure resulting from the LPL Financial LLC breach implicates categories of personal data that carry severe, long-term risks for affected individuals. Compromised records frequently include full legal names, Social Security numbers, dates of birth, financial account numbers, banking routing numbers, investment portfolios, and detailed transaction histories. In the hands of cybercriminals, this combination of data enables sophisticated financial fraud, unauthorized account takeovers, fraudulent wire transfers, and identity theft that can take years to remediate. Unlike transient data leaks, foundational financial identifiers cannot be easily reset or replaced, leaving victims exposed to persistent threats long after the initial incident is contained. As a financial institution handling non-public personal information, LPL Financial LLC is subject to stringent federal and state regulatory mandates, most notably the Gramm-Leach-Bliley Act (GLBA) and the safeguards promulgated by the Securities and Exchange Commission (SEC), alongside applicable New Hampshire state data protection laws. These legal frameworks impose affirmative duties on financial entities to implement robust administrative, technical, and physical safeguards to protect customer data against foreseeable threats, unauthorized access, and cyber intrusions. The occurrence of a data breach of this scale strongly suggests potential systemic failures in maintaining adequate security controls, encryption standards, or continuous threat monitoring required by law. Receiving an official data breach notification letter from LPL Financial LLC serves as formal acknowledgment that your private financial information was compromised due to corporate security failures, and it establishes the legal standing necessary to participate in a class action lawsuit. Affected individuals should understand that they do not need to wait until financial theft occurs to pursue legal recourse; the increased risk of identity theft and the loss of privacy are actionable harms under the law. Our firm evaluates these cases on a strict contingency fee basis, meaning you pay nothing out of pocket and owe no legal fees unless we successfully recover compensation on your behalf.
Based on the data types reported in this filing, affected individuals face the following specific risks:
Your SSN is the master key to your identity. Once exposed, criminals can open new lines of credit, take out loans, or file taxes in your name.
Combined with a name and other leaked data, date of birth helps criminals pass identity verification questions at banks and government agencies.
Under the New Hampshire data breach notification law, you may have a legal claim against LPL Financial LLC if any of the following apply:
Applicable law: This breach was reported under the New Hampshire data breach notification law, which establishes your right to seek damages from LPL Financial LLC.
The hours spent responding to a data breach — canceling accounts, contacting credit bureaus, updating passwords, and investigating fraud — represent compensable economic harm in data breach litigation.
Once your SSN is exposed, protection becomes an ongoing expense. Plaintiffs in data breach settlements have recovered costs for credit freezes, identity protection subscriptions, and time spent dealing with fraudulent accounts — sometimes covering multiple years of exposure.
Fees charged to close and reopen accounts, issue replacement cards, or dispute fraudulent transactions are recoverable in data breach litigation. So are the costs of overdrafts, late payments, and credit damage caused by unauthorized activity.
Data breach victims regularly report anxiety, loss of sleep, and ongoing fear of identity theft. These non-economic harms are cognizable injuries in data breach litigation, particularly in cases involving SSN or medical record exposure.
Note: an attorney general breach filing does not by itself establish a settlement fund, a payment amount, or a claim deadline. If an official settlement notice is later issued, rely on that notice for payment details and deadlines.
No. Under New Hampshire data breach notification law and federal law, the unauthorized exposure of your personal data — regardless of whether it has been actively misused — can be sufficient grounds for a claim. The breach itself is the injury.
Nothing. The Law Office of David S. Harris handles data breach cases on contingency — you pay zero upfront and owe nothing unless compensation is recovered.
Immediately place a free credit freeze at all three bureaus (Equifax, Experian, TransUnion). A freeze blocks new accounts from being opened in your name. Then file a complaint with the FTC at IdentityTheft.gov and contact our office — SSN exposure is one of the most serious breach types.
Banks may reverse fraudulent charges, but they are not obligated to compensate you for time lost, stress, or indirect damages. A class action claim against the breached company can recover those additional categories of harm.
State statutes of limitations for data breach claims typically run 2–4 years from the date of the breach or its discovery. Because this breach was recently disclosed, the window is open — but acting early preserves your options and strengthens the case.
Accepting free credit monitoring from LPL Financial LLC does not waive your right to pursue legal action unless you signed a specific release waiving claims. In most cases, victims who accepted monitoring can still file.
Not necessarily. Many data breach victims are never notified directly. If your personal information was held by LPL Financial LLC during the relevant period, you may still qualify even without receiving a letter. A free eligibility review can confirm your status.
Received a notification letter from LPL Financial LLC?
Read our dedicated guide — what the letter means and exactly what to do.
If you were affected by the LPL Financial LLC data breach, you may be entitled to compensation. Submit your information below for a free attorney review — no obligation, no upfront cost.
Source: State Attorney General filing, NH
View Official AG Filing →LPL Financial LLC breach?
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