For the **PS4**, the latest firmware version that supports jailbreaking is 9.00. Jailbreaking a PS4 requires specific tools, including a PC, a USB drive, and the appropriate firmware version. Although newer firmware versions (above 9.00) do not currently support jailbreaking, a new kernel exploit named PPPwn has been released for firmware 11.00. This exploit, however, is not as user-friendly and requires a detailed understanding of the process
For the **PS5**, several vulnerabilities have been identified and exploited. Notably, there are kernel and webkit vulnerabilities for firmware versions 4.03 and 4.50. These exploits are primarily used by developers and advanced users. As of now, there is no widely available, user-friendly jailbreak for the latest PS5 firmware versions, but ongoing developments in the hacking community continue to push the boundaries