The Ohio Lottery is sending data breach notification letters to over 538,000 individuals affected by a cyberattack that hit the organization's systems on Christmas Eve.

The Ohio Lottery was forced to shut down some key systems after a cyberattack affected an undisclosed number of internal applications on Christmas Eve. 

The source code for Grand Theft Auto 5 was reportedly leaked on Christmas Eve, a little over a year after the Lapsus$ threat actors hacked Rockstar games and stole corporate data.