CD Projekt has been victim of a ransomware cyberattack, the hackers encrypted some drives on the network of the company and left a ransom note. The claimed that they had accessed the source code for Cyberpunk 2077, Gwent, Witcher 3 and an “unreleased version of Witcher 3”. They threaten the company to sell or leak the source code, along with internal accounting, HR, and legal documents, if the two parties fail to reach an agreement in the next 48 hours.

In an update CD Projekt Red announced that they would not respond to hackers.

CD Projekt is investigating about the incident and does not believe that any personal data of its players or users of its service was compromised in the incident.