A modder named pepsipu has successfully jailbroken the Nintendo Switch 2 by combining OpenAI’s Codex with an older game cartridge. The resulting exploit, titled ns2jb, runs a custom build of Mario Kart World that includes characters not originally licensed by Nintendo. These additions feature Cinnamoroll, the red Angry Bird, Peter Griffin, and Steve from Minecraft. The modder shared footage of the console running this modified software alongside a public link to the exploit code. This demonstration occurred shortly after the console’s launch in October 2026.
The significance lies in the method used to bypass security measures. The attack relied on an older game disc to trigger a vulnerability in the new hardware, proving that legacy software can still impact current systems. This approach suggests manufacturers must address how older media interacts with newer processors to prevent similar exploits. The ease of creating custom content also highlights the immediate shift in how users will modify the platform.
- OpenAI’s Codex generated the necessary code for the jailbreak.
- The exploit targets a vulnerability triggered by older game discs.
- Custom characters include Cinnamoroll and Peter Griffin.
