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Supplemental: Loan Care, LLC. (Notice on Behalf of Atlantic Bay Mortgage, LLC.) Data Breach — Official Case File

DE filing|Reported Aug 15, 2026|8 data types exposed

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Quick Facts

State Filed
DE
Date Reported to AG
Aug 15, 2026
Date of Breach
Nov 19, 2023
Records Affected
Not disclosed
Status
Investigation Open
Last Updated
Aug 15, 2026
Data Types Exposed
Full NameSocial Security NumberDate of BirthFinancial Account NumberRouting NumberMailing AddressCredit Score InformationMortgage Application Details

Incident Overview

As a healthcare organization, Supplemental: Loan Care, LLC. (Notice on Behalf of Atlantic Bay Mortgage, LLC.) was entrusted with some of the most sensitive data a person can share. According to a DE state filing, Supplemental: Loan Care, LLC. (Notice on Behalf of Atlantic Bay Mortgage, LLC.) experienced a data security incident affecting an undisclosed number of individuals, exposing financial account information and payment data. This breach was recently disclosed and the window for legal action is open now.

Healthcare organizations are among the most targeted sectors for cybercriminals because medical records sell for up to ten times the value of financial records on underground markets. Supplemental: Loan Care, LLC. (Notice on Behalf of Atlantic Bay Mortgage, LLC.)'s systems contained not only standard contact information but detailed health histories, insurance identifiers, and treatment records — data that cannot simply be changed like a password or credit card number.

Supplemental: Loan Care, LLC, acting on behalf of Atlantic Bay Mortgage, LLC, operates within the deeply sensitive mortgage lending and financial services sector. As a vital entity managing residential real estate financing, loan servicing, and credit evaluations, the organization routinely collects, processes, and maintains vast repositories of highly confidential consumer information. This data includes comprehensive mortgage application details, income verifications, banking credentials, and sensitive personal identifiers required to underwrite and service home loans. Because the mortgage lifecycle demands extensive financial scrutiny, institutions in this sector are entrusted with the foundational elements of an individual's financial identity, making them prime targets for malicious actors seeking lucrative targets for identity theft and financial fraud. In 2026, Supplemental: Loan Care, LLC and Atlantic Bay Mortgage reported a significant data security incident to the Delaware Attorney General's office. While the precise mechanics of the breach continue to be scrutinized, security incidents affecting mortgage and financial institutions typically involve sophisticated cyberattacks, unauthorized intrusions into legacy databases, or vulnerabilities introduced via third-party vendor ecosystems. In the financial sector, threat actors frequently exploit network perimeter weaknesses or deploy credential-harvesting techniques to gain persistent access to internal file servers. These breaches often go undetected for critical windows of time, allowing unauthorized parties to exfiltrate deeply confidential consumer archives before defenses can be effectively mobilized. The exposure resulting from this incident encompasses a dangerous convergence of personally identifiable information and core financial data. Victims face the imminent compromise of full legal names, Social Security numbers, dates of birth, residential addresses, and critical financial account details such as banking routing numbers and mortgage application specifics. The exposure of this information creates severe, immediate risks: malicious actors can leverage Social Security numbers and dates of birth to open fraudulent credit lines, execute account takeovers, or commit tax-related identity fraud. Furthermore, the inclusion of mortgage and banking details provides bad actors with the exact transactional intelligence needed to craft hyper-targeted phishing schemes and financial scams, exposing victims to prolonged monetary jeopardy and credit degradation. As a financial institution handling sensitive consumer data, Supplemental: Loan Care, LLC and Atlantic Bay Mortgage, LLC were bound by stringent legal and regulatory frameworks, including the Gramm-Leach-Bliley Act (GLBA) and applicable state data protection statutes. These laws mandate rigorous administrative, physical, and technical safeguards to ensure the absolute confidentiality and security of customer records. The occurrence of a data breach of this magnitude strongly indicates potential systemic failures in maintaining adequate network security protocols, failing to encrypt vulnerable data at rest or in transit, or neglecting to properly vet third-party vendor access. Under these legal frameworks, organizations that fail to uphold their duty of care can be held directly accountable for the resulting exposure of consumer data. Receiving a data breach notification letter from Supplemental: Loan Care, LLC or Atlantic Bay Mortgage, LLC is a formal legal admission that your confidential information was compromised due to inadequate security measures. This notice serves as your legal standing to participate in a class action lawsuit aimed at holding the responsible entities accountable for their negligence. Crucially, victims do not need to prove that they have already suffered actual financial loss to seek legal recourse; the increased risk of future identity theft and the compelled time and effort required to monitor your credit are sufficient grounds for action. Our firm evaluates these cases on a strict contingency fee basis, meaning you pay absolutely nothing out of pocket and owe no legal fees unless we successfully recover compensation on your behalf.

Exposed Data — What's at Risk

Based on the data types reported in this filing:

Identity Theftcritical risk

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.

Identity Verification Bypassmedium risk

Combined with a name and other leaked data, date of birth helps criminals pass identity verification questions at banks and government agencies.

Who Was Impacted?

You may have been affected by the Supplemental: Loan Care, LLC. (Notice on Behalf of Atlantic Bay Mortgage, LLC.) data breach if:

  • You received a written data breach notification letter from Supplemental: Loan Care, LLC. (Notice on Behalf of Atlantic Bay Mortgage, LLC.)
  • You are or were a customer, patient, or employee of Supplemental: Loan Care, LLC. (Notice on Behalf of Atlantic Bay Mortgage, LLC.)
  • Your information was held by Supplemental: Loan Care, LLC. (Notice on Behalf of Atlantic Bay Mortgage, LLC.) in DE
  • Your bank or payment card data was potentially exposed

Federal & State Protections

Common categories of compensation in data breach class actions

Time & Inconvenience

Courts recognize that the time spent monitoring accounts, placing credit freezes, and dealing with the aftermath of a breach has real economic value. This category of damages is recoverable even without direct financial loss.

Credit Monitoring & Identity Restoration

Professional credit monitoring services cost $10–$40 per month. Identity theft restoration services, if needed, can cost hundreds of hours and thousands of dollars. Courts have awarded these costs as direct damages in SSN breach cases.

Financial Losses & Fraudulent Charges

Direct financial losses resulting from the breach — unauthorized charges, fraudulent transfers, or fees incurred through fraud — are recoverable as compensatory damages. Banks may reverse some charges; a class action recovers the remainder and associated costs.

Emotional Distress

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.

Applicable State Law

This breach was reported under the Delaware Online Privacy and Protection Act, which mandates notification and establishes your right to seek damages.

Frequently Asked Questions

Do I need proof that my data was misused to file a claim against Supplemental: Loan Care, LLC. (Notice on Behalf of Atlantic Bay Mortgage, LLC.)?

No. Under Delaware Online Privacy and Protection Act 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.

How much does filing a claim cost?

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.

My Social Security Number was exposed. What should I do right now?

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.

My financial account data was exposed. Can the bank recover my losses?

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.

Is there a deadline to file a claim?

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.

What if Supplemental: Loan Care, LLC. (Notice on Behalf of Atlantic Bay Mortgage, LLC.) offered me free credit monitoring after the breach?

Accepting free credit monitoring from Supplemental: Loan Care, LLC. (Notice on Behalf of Atlantic Bay Mortgage, 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.

Do I need to have received a notice letter to be eligible?

Not necessarily. Many data breach victims are never notified directly. If your personal information was held by Supplemental: Loan Care, LLC. (Notice on Behalf of Atlantic Bay Mortgage, LLC.) during the relevant period, you may still qualify even without receiving a letter. A free eligibility review can confirm your status.

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This case file references a public filing made with the state filing in DE. This website is not affiliated with, endorsed by, or operated by any state government agency.

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