CD Project Leak #1 sees Cyberpunk 2077 maker's GWENT source code leaked after suffering a ransomware attack. More leaks have been promised.
Another threat actor (not the post author) has claimed that on February 11 there will be a leak of the source codes for Witcher 3, Thronebreaker, Witcher 3 RTX, and Cyberpunk 2077, among other files. They further claim in a private forum that an auction will be held at 1pm Moscow time, and that a deposit of 0.1 BTC (about $4,500 at time of writing) will be needed to participate. However, this has not been confirmed: