Nintendo Switch 2 Jailbreak Runs YouTube as Permanent Exploit Development Advances
Nintendo Switch 2's homebrew community is making rapid progress following the release of the console's first software jailbreak, with developers already demonstrating YouTube playback, game modifications and expanded system access. More importantly, a new exploit reportedly under development could eliminate the need to reactivate the jailbreak after every restart, potentially bringing the console closer to a persistent homebrew environment.
The breakthrough began on October 22, 2026, when security researcher Sammy Hajhamid, known as pepsipu, released ns2jb, a software exploit compatible with Switch 2 firmware 23.0.1. The project uses vulnerabilities associated with SmileBASIC 4, originally released for Nintendo Switch, to execute unauthorized native code and access selected system services. The developer demonstrated its capabilities by introducing unofficial characters, including Peter Griffin, Hatsune Miku and Cinnamoroll, into Mario Kart World.
Just 3 days later, developer Izmysh published a video demonstrating YouTube running on Switch 2. The implementation reportedly uses the open source VacuumTube project, which provides a YouTube interface designed for televisions and gaming consoles. The demonstration is particularly notable because Nintendo confirms that the original Switch YouTube application is incompatible with Switch 2. However, the developer has not publicly released a working build for independent verification.
YouTube is running on Switch 2 now! Wrote the whole thing in Brainfuck, obviously. Don't ask why I stopped using BASIC. Based on the open-source VacuumTube project. #Switch2 #Jailbreak #Homebrew #ns2jb https://t.co/Ton1OVtPoX
— Izmysh (@byizmysh) October 25, 2026
Meanwhile, security researcher Gezine is reportedly developing an untethered exploit capable of storing the necessary execution chain inside console save data. Unlike the original method, which requires external assistance after restarting, the proposed approach could activate automatically during the boot process.
Additional reports suggest developers have begun extracting game assets and RomFS data from titles including Mario Kart World and The Duskbloods beta. However, these claims remain unverified, and there is no confirmed public solution for installing or running copied Switch 2 games.
Nintendo has reportedly removed SmileBASIC 4 from the eShop following the jailbreak's release, limiting access to the original entry point. The company has not publicly explained the removal or announced a firmware update specifically addressing the vulnerability. As development continues, users should also consider the risks of system instability, warranty complications and potential restrictions on Nintendo's online services.
The most important achievement is not simply running YouTube on Nintendo Switch 2, but demonstrating that developers can execute custom software and access system functionality previously unavailable to users. This creates opportunities for independent applications, game modifications, accessibility improvements and preservation projects.
A reliable untethered exploit would represent a much larger milestone, potentially making homebrew significantly more accessible. However, the current implementation remains experimental, and the absence of kernel access means Switch 2 is far from being completely unlocked.
The speed of these developments also demonstrates how security research and community collaboration can accelerate console modding, although the long term impact will depend on stability, responsible development and Nintendo's response.
Would you jailbreak your Nintendo Switch 2 to run homebrew applications, emulators and custom game modifications, or would you rather keep your console running official firmware?
