"CTurt's Hack Reveals Potential Exploits for PS4/PS5 Kernel"
CTurt has published part 2 of his writeup on the Mast1c0re exploit, which is an unpatched vulnerability on PS4 and PS5, running through their PS2 emulation layer. The writeup lays the foundation of potential native code execution on PS5/PS4. Although CTurt announced he will be leaving the PlayStation hacking scene, he has left behind details for anyone who would be willing to push this exploit further. The exploit would allow arbitrary code execution on the latest firmwares of the PS4 and PS5, allowing native homebrew applications to be run off USB storage, but Sony has put limitations in how the code can be exploited.