Subscribe To Our Newsletter

This field is for validation purposes and should be left unchanged.
Class Action U Logo
Check Your Eligibility

NetLine Corporation Data Breach

NetLine Corporation discovered unauthorized queries on a public-facing webserver on April 20, 2026, potentially exposing names and Social Security numbers or ITINs of five Maine residents. The company is offering two years of complimentary identity monitoring and protection.

Check Your Eligibility
NetLine Corporation
Date of Breach: April 21, 2026
CAU logo

Who was affected:

Clients of NetLine Corporation

Impacted Data:

Names

Social Security numbers or Individual Taxpayer Identification Numbers

Check Your Eligibility

NetLine Corporation, a business located in Newton, Massachusetts, reported a cybersecurity incident after unauthorized access to a public-facing webserver potentially exposed personal identifiers of five Maine residents. The breach, discovered on April 29, 2026, involved names and Social Security numbers or Individual Taxpayer Identification Numbers (ITINs).

NetLine Corporation’s Data Breach Investigation

On or about April 21, 2026, NetLine became aware of suspicious activity involving one of its public-facing webservers. An investigation determined that an unknown actor queried certain databases without authorization on April 20, 2026. NetLine conducted a thorough review of the affected databases to identify the information involved and the individuals affected .

The company provided written notifications to the five Maine residents on May 27, 2026 and is offering two years of complimentary identity monitoring and protection services through TransUnion to those impacted .

NetLine also implemented additional technical measures to secure its systems and reduce the likelihood of future incidents. Impacted individuals were provided guidance on monitoring accounts, placing fraud alerts and credit freezes, and accessing federal and state resources to report identity theft or fraud .

Although there is currently no evidence of misuse of the information, the company encourages affected individuals to remain vigilant against identity theft or fraud.

When Did This Breach Occur?

The NetLine Corporation data breach occurred on April 20, 2026. It was discovered on April 29, 2026, and affected Maine residents were notified on May 27, 2026 .

What Information Was Breached?

The data potentially exposed in this breach includes:

  • Names
  • Social Security numbers or Individual Taxpayer Identification Numbers (ITINs)

The exposure was limited to these identifiers for the five Maine residents .

What You Can Do

Affected individuals should monitor financial accounts, tax documents, and credit reports for suspicious activity. Consider placing a fraud alert or security freeze with Equifax, Experian, and TransUnion to prevent unauthorized accounts from being opened in your name .

Enroll in the complimentary identity monitoring and protection services offered by NetLine through TransUnion for two years. This service provides proactive fraud assistance and alerts for changes to your credit file .

Remain vigilant for phishing attempts or unsolicited requests for personal information and keep records of any suspicious activity.

File a Data Breach Lawsuit Against NetLine Corporation

If you received notification from NetLine Corporation regarding this incident, you may be eligible to file a class action lawsuit.

Class action lawsuits allow affected individuals to seek compensation for identity theft risks, financial losses, out-of-pocket expenses, and time spent mitigating the impact of the breach. Legal action can also encourage companies to strengthen cybersecurity protections and better safeguard personal information in the future.

Contact us at Class Action U, where we’ll connect you with a lawyer skilled in class action lawsuits. If you’ve been contacted about this breach, received notice, or discovered you were impacted, fill out our quick, easy, and secure form to sign up. There is no cost to reach out to our legal partner and no obligation after speaking with someone from our team.

VIEW PDF
Subscribe To Our Newsletter

New cases and investigations, settlement deadlines, and news straight to your inbox.

This field is for validation purposes and should be left unchanged.
Other Data Breaches
Sacramento County Department of Human Assistance Data Breach
Date of Breach: October 29, 2025
Carnival Corporation Data Breach
Date of Breach: April 14, 2026
NetLine Corporation Data Breach
Date of Breach: April 21, 2026
Show More

Frequently Asked Questions

A data breach occurs when sensitive, confidential, or protected information is accessed, stolen, or disclosed without authorization. Data breaches often occur through phishing emails, malware, weak passwords, insider threats, or unsecured databases. Indicators of a data breach can include unexpected password resets, suspicious account activity, unauthorized transactions, or notifications from companies about compromised information.If you suspect your data has been compromised, you must take measures and act quickly. Change passwords, enable two-factor authentication, review your financial accounts for unusual activity and consider freezing your credit.

Once stolen, your personal information may be sold on the dark web or used for identity theft and financial fraud. In some cases, hackers use the data to extort companies or launch further attacks. Victims often face long-term risks, including damage to credit and privacy.

If you receive a data breach notification, don’t ignore it. Immediately change passwords for the affected account and any others that share credentials. Enroll in any free credit monitoring services offered and monitor financial statements closely.

To pursue a data breach claim, you’ll need documentation showing your information was compromised and proof of resulting harm, such as fraudulent charges, credit score damage, or identity theft reports. Notification letters, financial records, and communication with the breached company can help support your claim.

Yes. If a company fails to protect consumer data or delays notifying victims, it may be held liable under state and federal privacy laws. Many victims join class action lawsuits to recover financial losses and hold negligent organizations accountable.

Data breach settlements vary widely depending on the size of the breach, type of data compromised, and damages suffered by victims. Payouts may include cash compensation, identity theft protection, or reimbursement for losses. Many settlements range from a few hundred to several thousand dollars per person. A skilled data breach lawyer can guide victims through the complex legal process, ensuring their rights are protected. If you’ve received a data breach notification or believe your personal data was exposed, you may be eligible for compensation. Contact Class Action U to learn more about how to join a data breach lawsuit and understand the process of filing.