A CTF Challenge: You may be thinking of a picoCTF binary exploitation challenge with a "300" point value.
Below is a draft paper detailing the technical aspects of this exploit. pico 300alpha2 exploit link
of a specific "exploit link" or critical vulnerability uniquely associated with this exact version in official security databases like the CISA Vulnerability Bulletins A CTF Challenge : You may be thinking
Additional Resources:
If you have the specific link or challenge description, please share it so I can provide the exact solution. pico 300alpha2 exploit link
: For technical exploits or "jailbreaking" of Pico VR hardware (like the Pico 4), discussions are typically hosted on community-driven platforms such as the PicoXR subreddit or specialized XR developer forums. Raspberry Pi Pico