Official Case FileTX · Nov 25, 2025

Dartmouth College Data Security Incident

Investigation Open

Reported to the TX Attorney General on November 25, 2025.

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§ I

How the Breach Occurred

Dartmouth College was the subject of a data breach notification filed with the TX Attorney General. The AG filing was recorded on November 25, 2025. The breach or discovery date reported in the filing is August 9, 2025.

Dartmouth College is a prestigious, world-renowned institution of higher education and academic research located in New Hampshire, with operations, alumni networks, and applicant pools extending nationwide, including across the state of Texas. As a comprehensive university, Dartmouth maintains vast repositories of sensitive records concerning current and prospective students, faculty members, administrative staff, researchers, and alumni. To fulfill its educational, financial, and operational mandates, the institution routinely collects, processes, and stores an extensive volume of personally identifiable information (PII) and confidential financial data. This includes admissions applications, academic transcripts, payroll records, tax documents, and internal communications, making the institution a significant custodian of high-value personal data. In 2025, Dartmouth College reported a significant data security incident to the Office of the Texas Attorney General. While the full mechanics of the breach continue to be evaluated through ongoing forensic investigations, university data security incidents of this magnitude typically involve sophisticated cyberattacks, unauthorized network infiltration, or vulnerabilities within third-party software vendors utilized for administrative and academic management. In higher education environments, threat actors frequently target legacy databases, cloud storage repositories, and decentralized departmental servers that may harbor weaker security controls than core enterprise infrastructure. These incidents often result in unauthorized third parties gaining persistent access to internal systems, enabling the exfiltration of sensitive files before detection occurs. Educational institutions and universities hold a unique mix of data types that, when compromised, expose individuals to severe, multi-faceted risks. The breach of Dartmouth College systems likely exposed sensitive data categories including Full Names, Social Security Numbers, Dates of Birth, Student ID Numbers, financial aid documentation, and banking or direct deposit details. The exposure of Social Security Numbers and dates of birth provides malicious actors with the foundational building blocks required to execute sophisticated identity theft, open fraudulent credit lines, and file unauthorized tax returns. Furthermore, the compromise of financial aid records and banking details creates immediate risks of financial account takeover and targeted phishing attacks designed to intercept disbursements or wages. As an entity entrusted with the personal data of students, employees, and applicants, Dartmouth College is bound by strict legal obligations to safeguard sensitive information. Under federal regulations such as the Gramm-Leach-Bliley Act (GLBA) for financial aid data, and applicable state data protection laws, including the Texas Identity Theft Enforcement and Protection Act, the institution has an affirmative duty to implement and maintain reasonable security procedures and practices. A data breach of this scale strongly indicates potential failures in network segmentation, multi-factor authentication enforcement, timely patch management, or third-party risk oversight, representing a departure from legally mandated data security standards. Receiving a formal data breach notification letter from Dartmouth College is a critical legal development that serves as an official acknowledgment by the institution that your confidential information was compromised due to inadequate security measures. Under established legal precedents, the receipt of such a notice often establishes the requisite legal standing to participate in class action litigation aimed at holding the institution accountable. Affected individuals do not need to wait until they experience actual financial fraud or identity theft to seek legal recourse. Our law firm is actively investigating potential class action claims on behalf of all impacted Texas residents and data subjects, operating on a strict contingency fee basis—meaning you pay nothing unless we successfully recover compensation on your behalf.
§ II

Case Facts & Filing Record

State Filed
TX
Date Reported to AG
Nov 25, 2025
Date of Breach
Aug 9, 2025
Records Affected
Not disclosed
Filing Status
Investigation Open
Last Updated
Oct 5, 2026
Data Types Exposed
Full NameDate of BirthSocial Security NumberStudent ID NumberParent or Guardian InformationFinancial Aid RecordsTranscript and Academic RecordsWage and Compensation Information
§ III

Risk Analysis — Exposed Data

Based on the data types reported in this filing, affected individuals face the following specific risks:

Identity Theftcritical

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

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

§ IV

Do You Qualify for Compensation?

Under the Texas Identity Theft Enforcement and Protection Act, you may have a legal claim against Dartmouth College if any of the following apply:

  • You received a written data breach notification letter from Dartmouth College
  • You are or were a customer, patient, or employee of Dartmouth College
  • Your information was held by Dartmouth College in TX
  • Your bank or payment card data was potentially exposed

Applicable law: This breach was reported under the Texas Identity Theft Enforcement and Protection Act, which establishes your right to seek damages from Dartmouth College.

§ V

What the Law Gives You — Compensation Available

01
Lost Time & Remediation Costs

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.

02
Identity Theft Protection Costs

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.

03
Banking & Account Fees

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.

04
Statutory Minimum Damages

Several state data breach laws provide for statutory minimum damages — fixed amounts recoverable per affected individual regardless of actual loss. These provisions exist specifically to make legal action viable for victims who have not yet experienced direct harm.

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.

§ VI

Frequently Asked Questions

Do I need proof that my data was misused to file a claim against Dartmouth College?

No. Under Texas Identity Theft Enforcement 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 it too late to file a claim?

Statutes of limitations for data breach claims vary by state but typically run 2–4 years. Depending on when you learned of the breach, you may still have time. Contact our office for a free eligibility review — there is no cost to find out.

What if Dartmouth College offered me free credit monitoring after the breach?

Accepting free credit monitoring from Dartmouth College 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 Dartmouth College 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 Dartmouth College?

Read our dedicated guide — what the letter means and exactly what to do.

Read Letter Guide →
§ VII

Submit Your Free Case Review

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Source: State Attorney General filing, TX

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