TransUnion, one of the nation’s three major credit reporting agencies, has confirmed a cyberattack that exposed sensitive personal information for more than 4.4 million U.S. consumers. The incident, discovered on July 30, traces back to vulnerabilities in a third-party application used in TransUnion’s consumer support operations. How the Breach Happened According to TransUnion, attackers exploited […]

The post TransUnion Data Breach Exposes 4.5 Million Records Through Third-Party App appeared first on Centraleyes.

The post TransUnion Data Breach Exposes 4.5 Million Records Through Third-Party App appeared first on Security Boulevard.

Rebecca Kappel

Source: Security Boulevard
Source Link: https://securityboulevard.com/2025/08/transunion-data-breach-exposes-4-5-million-records-through-third-party-app/?utm_source=rss&utm_medium=rss&utm_campaign=transunion-data-breach-exposes-4-5-million-records-through-third-party-app