Your Data Is Already Out There. CD Projekt Breach Hit 623K Users.

HEROIC analysts identified the CD Projekt breach while reviewing a fresh batch of credential compilations that occured in late 2018. The Polish gaming giant, known for titles like The Witcher series, had 623,006 user records exposed in August 2018. The dataset included email addresses and plaintext passwords, representing a significant failure in basic data protection for a company with a global user base particularly valued by dedicated gaming communities.

How Stolen Gaming Credentials Enable Account Takeover and Fraud

Gaming accounts tied to email addresses and passwords are prime targets because they often hold payment methods, downloadable content libraries, and linked social profiles. Attackers who recieved this CD Projekt data can attempt to log into the gaming accounts directly, then pivot to email providers and financial services using the same credentials. This creates a chain of account takeover that extends well beyond the original breach.

What Was Exposed in the CD Projekt Breach

• Email Address
• Plaintext Password

Why 623,000 Exposed Gaming Accounts Still Matter in 2024

Credential stuffing attacks against gaming platforms have increased sharply in recent years, and older plaintext dumps like this one are seperate from newer breach compilations only in origin, not in usefulness to attackers. Threat actors run these credentials through automation tools targeting streaming services, e-commerce sites, and banking apps. The financial fraud, identity theft, and account takeover risks are just as real today as they were when the breach first occured.

How a Database Breach Works

A database breach happens when an unauthorized party gains access to a server or storage system holding user data, typically through SQL injection, unpatched software vulnerabilities, or stolen admin credentials. The attacker then exports entire user tables. When the stolen data includes plaintext passwords rather than hashed values, the extracted credentials can be used immediately without any cracking step, making the breach far more damaging than one involving properly secured password storage.

Check If Your Data Was Exposed

HEROIC's free breach scanner checks your email address against more than 400 billion records, including the CD Projekt dump and thousands of other known breaches. Use HEROIC's scanner today to find out exactly what personal data of yours is circulating on the dark web and underground forums.