It Finally Happened...

Summary

The video reports the first known jailbreak exploit for the Nintendo Switch 2, while emphasizing that it is an early, limited breakthrough—not a full jailbreak.

NS2JB Exploit

Developer Sammy “PepsiPoo” Hojamed reportedly released a tethered user-space exploit for Switch 2 firmware 23.0.1. It uses a vulnerability in the Switch 1-compatible SmileBASIC 4 interpreter.

OpenAI’s Codex AI agent assisted with the work, but Hojamed said the jailbreak took about two weeks of human effort. A Mario Kart World character-mod demonstration was made separately in a day.

Capabilities and Limitations

The reported exploit can execute native code in certain system processes. It enables activities such as inspecting the file system, interacting with hardware, examining exclusive games, and dumping encrypted save files. The video also shows character mods in Mario Kart World.

However, it does not provide kernel-level control, custom firmware, or cold booting. The exploit disappears after a restart, so it must be run again. The speaker cautions against headlines suggesting that full emulation, broad homebrew, or unrestricted modding is already available.

Requirements and Nintendo’s Response

The reported method requires:

• A particular version of SmileBASIC 4
• Compatible firmware
• Node.js 22 or later on macOS or Linux
• A network setup linking the computer and console

Nintendo reportedly removed SmileBASIC from its eShop after the exploit became public.

Other Possible Vulnerabilities

The video cites reports of additional software-based and physical-cartridge exploits. These are presented as early reports; their capabilities and reliability are not established in the video.

Broader Analysis

The speaker connects the pace of console hacking to AI-assisted development and argues that jailbreaks can support user customization, game preservation, and backups.

He contrasts physical games that contain their data with digital licenses and “game key cards,” which may depend on continued access to a download service. He also acknowledges Nintendo’s incentive to patch vulnerabilities, including to prevent piracy, and presents the legal and ethical questions as contested rather than settled.

Guides, Tutorials, and Sources

The developer’s blog post is described as documenting the exploit and setup process. The video discusses it but does not provide a step-by-step tutorial.

The main speaker is YongYea. The video discusses statements and reporting from Sammy “PepsiPoo” Hojamed, GBAtemp, WCCFTech, and other jailbreak-scene users, including Jazmine.