## Massive Security Incident Forces Rainbow Six Siege to Temporarily Shut Down Servers

The Rainbow Six Siege community faced an unprecedented situation when critical vulnerabilities in the game's infrastructure allowed malicious actors to execute a coordinated attack. The attack, discovered on December 27, resulted in uncontrolled distribution of in-game resources to the global player base, causing chaos in the game's economic ecosystem.

### Scope of the Attack and Impactful Figures

Cybercriminals managed to inject approximately 2 billion R6 credits into player accounts indiscriminately. To put the scale of the incident into perspective, this amount of virtual currency would have required players to collectively spend around $13.33 million in legitimate purchases. Unauthorized access also enabled attackers to manipulate critical systems, including player management tools and in-game communication functionalities.

### Immediate Response from Ubisoft

In response to the severity of the situation, Ubisoft decided to temporarily shut down online servers and disable the game's trading platform. This preventive measure aimed to contain the spread of the attack and prevent further exploitation of the identified vulnerabilities. Services remained offline while security teams worked intensively on remediation.

### Recovery and Reversal Plan

The company announced that all fraudulent R6 credits purchased after 11:00 UTC on December 28 would be reverted to their pre-incident state. This measure aimed to restore the game's economic integrity and eliminate illicit gains obtained through the exploit. Currently, Rainbow Six Siege is in a limited testing phase with a small group of players while Ubisoft finalizes security protocols for a safe relaunch of its servers.