Delaware North Data Breach
Last Updated on June 12, 2026
At A Glance
- What's Going On?
- Attorneys need to hear from people affected by the Delaware North data breach as they investigate whether a class action lawsuit can be filed.
- Does This Cost Anything?
- It costs nothing to get in touch or to talk to someone about your rights.
- What Can I Get?
- If filed and successful, a class action lawsuit could provide consumers with money for any harm resulting from the Delaware North breach.
Delaware North Data Breach: Lawsuit Investigation
Attorneys working with ClassAction.org are looking into whether a class action lawsuit can be filed in light of the Delaware North data breach.
As part of their investigation, they need to hear from individuals who had their information exposed in the incident, including those who received notice of the Delaware North data breach or otherwise believe they are affected.
Delaware North Security Incident: What Happened?
Global hospitality and entertainment company Delaware North has reported a data breach involving a compromised Microsoft account.
According to a letter sent to the New Hampshire Attorney General’s Office, Delaware North identified suspicious activity in an employee’s Microsoft account on January 28, 2026. An ensuing investigation discovered that an unauthorized actor had stolen copies of certain files the day prior, on January 27. A review determined on May 28 of this year that names, driver’s license numbers, and state-issued identification numbers may have been contained in the files exfiltrated in the Delaware North data breach.
A report submitted to the Texas Attorney General’s Office indicates that Social Security numbers may also have been exposed in the cyberattack.
Delaware North, which operates over 200 hotels, casinos, restaurants, sports venues and other locations worldwide, began mailing notification letters to potentially affected individuals on June 5, 2026 (a sample notice is pictured below).
What You Can Do After the Delaware North Data Breach
If your information was exposed in the Delaware North data breach, attorneys want to hear from you. You may be able to start a class action lawsuit to recover compensation for loss of privacy, time spent dealing with the breach, out-of-pocket costs, and more.
A successful case could also force Delaware North to ensure they take proper steps to protect the information they were entrusted with.
Delaware North Data Breach Notice
Published: June 9, 2026
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