The popular videogame development firm CD PROJEKT Group was targeted in a cyber security breach in February 2021.
The attackers are leaking the stolen internal data including current/former employee and contractor details as well as the data-related games, on the internet.
Source: https://www.cdprojekt.com/en/media/news/security-breach-update/
"id": "CDP14112222",
"linkid": "cd-projekt-red",
"type": "Breach",
"date": "02/2021",
"severity": "90",
"impact": "5",
"explanation": "Attack threatening the organization's existence"