Jailbroken PS4
Jailbreaking a PlayStation 4 is the process of modifying the console's firmware to remove restrictions imposed by Sony, enabling the execution of unauthorized software and system-level modifications. A successful jailbreak requires exploiting vulnerabilities in the system to gain elevated access — typically a WebKit browser vulnerability for initial access and a kernel exploit for full system control. The primary homebrew enabler, GoldHEN, unlocks hidden debug settings, external HDD support, an integrated cheat menu, FTP and BinLoader servers, and many other capabilities on supported firmware versions.
As of mid-2026, the PS4 jailbreak landscape has expanded through multiple exploit chains and a growing ecosystem of tools. The [[Lapse Kernel Exploit|Lapse kernel exploit]], discovered by developer abc in May 2025, uses a double-free vulnerability in aio_multi_delete and covers firmware from 1.01 through 12.02.[^c7][^c8] The Poops Exploit (Poopsploit) by TheFloW extends coverage to firmware 12.52 through the BD-JB Blu-ray disc delivery system.[^c1][^c2] In July 2026, the CSSFontFace WebKit exploit provided a new browser-based userland entry point through a use-after-free bug in font handling code; the vulnerability affects PS4 firmware 6.00 through 13.52 and PS5 firmware 1.00 through 13.40, with practical PS4 exploitation demonstrated from 6.00 up to 11.50.[^c13][^c19][^c20] The Vue After Free framework continues serving as a userland entry point supporting firmware 5.05 through 13.04.[^c6] Developer Gezine demonstrated a working zero-day kernel exploit for firmware 13.50 in April 2026, using a race-induced use-after-free in the FSC2H syscall,[^c14] and independent researcher Feyzee61 released a substantially refactored PSFree+Lapse chain with improved stability across firmware 7.00 through 9.60.[^c15]
January 2026 marked a turning point: Sony released firmware 13.04 with explicit security fixes and began sending PS4 owners system-level notifications urging upgrades to the PS5.[^c5] The March 2026 update to 13.50 silently patched the Celsius and Gezine kernel exploits while its changelog only mentioned message and usability improvements.[^c4] The June 2026 firmware 13.52 explicitly included security fixes targeting jailbreak vulnerabilities.[^c3] Multiple BD-J vulnerabilities have been disclosed through Sony's HackerOne program.
The homebrew tool ecosystem has matured significantly. PS4 Cheats Manager provides access to cheat databases for over 2,800 games,[^c16] PS-Bot offers Discord-based save management and editing,[^c17] and the PS4 JB Web Server Home Assistant add-on enables self-hosted exploit delivery and automatic GoldHEN updates.[^c18] PlayStation Payload Center v2.0 offers a cross-platform desktop interface for managing payloads,[^c10] Ghostpad provides virtual controller functionality,[^c11] and zftpd v1.5.0 delivers a modern FTP server with web UI for jailbroken consoles.[^c12] On the PlayStation 5, etaHEN acts as a custom-firmware-level payload supporting firmware 1.00 through 6.50,[^c22] and the PS5 jailbreak scene expanded through 2026 with multiple new methods as consumer interest surged following Sony's announcement that physical game production would end in 2028.[^c21]
All current PS4 jailbreaks remain tethered — they must be re-applied after every full reboot, though rest mode persistence offers a practical workaround.[^c9] A jailbroken PS4 cannot access PlayStation Network for online multiplayer without significant ban risk, and the console must remain on an exploitable firmware version, forfeiting access to newer system updates.