Cardfight Vanguard
Data Breach
cf-vanguard.com73,615
Records Exposed
Aug 2018
Date of Breach
Database
Breach Type
Jul 2025
Added to Database
About This Breach
In August 2018, Cardfight Vanguard, a Japanese trading card game, suffered a data breach affecting nearly 93 thousand records. The exposed data includes around 74,000 email addresses and MD5 hashed passwords. Adopting strong encryption methods is essential to ensure data protection and user security.
Compromised Data Types
Country
Japan
Language
Japanese
Password Storage
MD5
Category
Gaming, General Business, eCommerce
Indexed On
Jul 3, 2025
Breach Type
Database
What Should You Do?
Get Full Breach Details with LeakedSource Pro
Sign up for a LeakedSource Pro account to see exactly what data was exposed in this breach and get real-time notifications when your information appears in new breaches.
Sign Up for Pro- Change your password immediately on Cardfight Vanguard and any other site where you used the same password. Use a unique, strong password for each account.
- 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.
Were You Affected by This Breach?
Enter your email below to instantly check if your data was compromised in the Cardfight Vanguard breach and 12,000+ other known breaches.
