What Is This About?

If you recently received a letter or an email from Multiple U.S. Airports (including LaGuardia, Denver International, Hartsfield-Jackson, Chicago O'Hare) informing you that your sensitive personal information was compromised in a data breach, we would like to speak with you about your rights and potential legal remedies. Multiple U.S. Airports (including LaGuardia, Denver International, Hartsfield-Jackson, Chicago O'Hare) recently disclosed that it was the victim of a cybersecurity incident that disrupted public-facing airport websites.

What Happened?

In October 2022, a pro-Russian hacker group known as Killnet launched coordinated distributed denial-of-service (DDoS) attacks targeting the public-facing websites of more than a dozen major U.S. airports, including LaGuardia, Denver International, Hartsfield-Jackson Atlanta International, Chicago O’Hare, and Los Angeles International. The attacks temporarily disrupted access to certain airport websites. Based on the disclosed information, the incident did not affect air traffic control systems, internal airline communications, or airport security systems. The FBI and CISA acknowledged the incidents and mitigation efforts were undertaken, including patching vulnerabilities and reinforcing defenses. The provided materials do not state specific dates when individual airports first became aware, whether any specific airport retained third-party forensic investigators, whether any impacted individuals were notified, or whether state attorney general (AG) notices were filed. A public disclosure date is listed as 2026-06-25.

What Information Was Impacted?

Upon information and belief, the following types of sensitive personal information may have been compromised:

• "test";

What Action Can You Take?

Levi & Korsinsky, LLP is investigating whether affected users are entitled to compensation. If you received a notice from Multiple U.S. Airports (including LaGuardia, Denver International, Hartsfield-Jackson, Chicago O'Hare), there is no cost or obligation to participate. Follow the link below to find out about your rights and potential legal remedies available.