74,919,218
Records Exposed
Nov 2025
Date of Breach
Database
Breach Type
Jan 2026
Added to Database
About This Breach
In November 2025, Under Armour suffered a data breach by the Everest ransomware group. The data, which was around 343GB in size, was later publicly released on the group's website and subsequently shared on a popular hacking forum. The data, which contained a total of around 191 million records, contained nearly 75 million unique email addresses, names, genders, dates of birth, and geographical locations.
Compromised Data Types
Country
United States
Language
English
Password Storage
No Passwords
Category
eCommerce
Indexed On
Jan 23, 2026
Breach Type
Database
What Should You Do?
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Sign Up for Pro- Watch for phishing emails targeting your inbox. Attackers may use your exposed email address to send convincing scam messages.
- Enable two-factor authentication (2FA) on all important accounts to add an extra layer of security.
- Use a password manager to generate and store unique, strong passwords for every account.
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