Hackers start taking down Nintendo Switch 2 games as extensive exploit breaks console security

Thanks to the efforts of a few hackers and the support of generative AI models, the first jailbreak for the Nintendo Switch 2 was recently found. Using a copy of the now-delisted Switch app, SmileBASIC, a limited exploit allowed users to modify games, install homebrew with the ability to then hack new games, as well as download and save save files. Nonetheless, this discovery was limited in the extent to which it could be used to compromise console security. However, hackers have now exceeded these limits by using new exploits to further compromise system security.

These new exploits not only allow modding beyond the confines of the SmileBASIC software where the jailbreak was first discovered, but have also allowed hackers to completely dump and save system firmware on a PC. This new exploit involves hackers accessing the Nintendo Switch 2’s file system. According to hexkyz shared by x65943 on the GBAtemp forums, this is done by accessing the file system and overloading the console’s file system and memory. While hackers previously knew how to access the Nintendo Switch’s file system, finding a useful exploit for this discovery seemed impossible. However, using large AI language models, they were able to find a specific set of actions that could allow the console to read aspects of memory allowing hackers to access the operations that power the console.

This discovery allows hackers to access “any binary below the KIP level”, essentially allowing games and applications to be directly ported to PC for later modding, as well as in-game file mining. Additionally, now that the exploit and the steps required to activate it have been discovered, hackers may find a way to trigger this exploit using applications other than the previously exploited and now delisted SmileBASIC application. Some hackers are also starting to study whether it would be possible to enable these steps without requiring a specific game or app: with current methods, hacks can only be performed in other apps and will need to be re-enabled after shutting down the console.

But what’s the real point of hacking the Switch 2 like this? On the one hand, this allows for full game saves and closer examination of the console’s operation, opening the door to emulation, hacking, and reverse engineering of Nintendo Switch 2 games.

Although the original Nintendo Switch was also exploited early in its life, allowing a large emulation scene to flourish throughout the console’s life, it appears the company has managed to prevent this vulnerability from repeating with its new system. Although it is now almost certain that Nintendo will quickly update the Nintendo Switch 2 to fix these vulnerabilities, this powerful exploit is the first step towards overcoming the company’s security measures. With AI systems now supporting these hacking efforts and CEOs of AI companies warning that it may soon become impossible to protect software from hacking, the question is whether Nintendo can keep these hackers at bay or whether a full exploitation of Nintendo Switch 2 security is only a matter of time.