Data Breach

Redfin is facing a class action lawsuit — Mata v. Redfin Corporation, No. 3:24-cv-01094 — filed on June 25, 2024, in the U.S. District Court for the Southern District of California, alleging that the real estate platform shared users’ personal information and property video tour viewing history with third-party companies including Meta, Alphabet, Reddit, Microsoft,…

DentaQuest, a major U.S. dental and vision insurance provider, has reportedly been hit by a data breach. Cybercriminal group ShinyHunters, whose other 2026 targets include Instructure and ADT, claimed responsibility for the cyberattack in a May 23, 2026 post on dark web monitoring site Ransomware.Live. Neither DentaQuest nor its parent company, Sun Life U.S. Dental,…

Alta Orthopaedics, a California-based healthcare provider, disclosed a cybersecurity incident involving unauthorized access to sensitive patient information stored within its network systems. Unusual activity was first detected on March 10, 2026, and a subsequent investigation revealed the breach occurred between February 3 and February 6, 2026. Attorneys are now investigating whether a class action lawsuit…

ADT Inc. is facing a class action lawsuit — James v. ADT Inc., Case No. 9:26-cv-80546, filed in the U.S. District Court for the Southern District of Florida — alleging the home security giant failed to protect the personally identifiable information of millions of customers after a sophisticated hacking group broke into ADT’s cloud systems…

Instructure, the Utah-based company behind the Canvas learning management system, confirmed a cyberattack in May 2026 that exposed the names, email addresses, student ID numbers, and private messages of users at educational institutions worldwide — and at least two dozen federal class action lawsuits have followed. The lead case in Utah, Peterman v. Instructure, was…

The Onsite Mammography settlement is a $2,525,000 class action case where eligible U.S. residents whose private information was impacted in the October 2024 data breach can receive up to $5,000 by filing a claim before August 11, 2026. The breach involved unauthorized access to a single employee’s email account and affected both personally identifiable information…

Carnival Corporation is facing multiple class action lawsuits — including Pottle v. Carnival Corp., Case No. 1:26-cv-22801, filed in the U.S. District Court for the Southern District of Florida — alleging the cruise giant failed to protect and timely notify customers after hackers stole roughly 8.7 million personal records in April 2026. If you’ve booked…

The Datavant Data Breach Settlement is a class action where individuals whose personal information may have been exposed in a May 2024 phishing attack on Ciox Health, LLC d/b/a Datavant Group can receive up to $5,000 for documented losses — or a no-proof cash payment — by filing a claim before August 18, 2026. Datavant…