League of Legends Forum
Data Breach
leagueoflegendsforum.com148,398
Records Exposed
Aug 2018
Date of Breach
Database
Breach Type
Jun 2025
Added to Database
About This Breach
In August 2018, LeagueofLegendsForum.com, a based fan-made community forum for the game League of Legends, suffered a significant data breach, exposing over 140,000 unique records containing email addresses and plaintext passwords. This incident serves as a stark reminder of the critical vulnerabilities that arise when passwords are stored in plain text without additional security measures.
Compromised Data Types
Country
United States
Language
English
Password Storage
Plaintext
Category
Forums
Indexed On
Jun 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 League of Legends Forum 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?
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