MM (Магнит Маркет)
Data Breach
mm.ru4,268,543
Records Exposed
Dec 2024
Date of Breach
Database
Breach Type
Dec 2025
Added to Database
About This Breach
In December 2024, a dataset was leaked on a Telegram channel. MM (Магнит Маркет), the Russian-language online marketplace launched by the Magnit retail chain as its primary e-commerce platform, suffered a data breach that affected 4.26 million users. The compromised data included email addresses, phone numbers, full names, delivery details, payment details, and dates.
Compromised Data Types
Country
Russian Federation
Language
Russian
Password Storage
No Passwords
Category
eCommerce
Indexed On
Dec 29, 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- Watch for phishing emails targeting your inbox. Attackers may use your exposed email address to send convincing scam messages.
- Be alert to smishing attacks (SMS phishing). Scammers may text you pretending to be banks or service providers.
- 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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