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  1. TheFloW0's Previous PS4 / PS5 exFAT Vulnerability Disclosed on HackerOne

    Following his PS5 Kernel Exploit Vulnerability disclosure yesterday, theflow0 took to Twitter again today as his previous exFAT vulnerability affecting both PS4 (pOOBs4 9.00 Jailbreak) and PlayStation 5 consoles was finally disclosed on HackerOne.com. :geek: Earlier TheOfficialFloW also...
  2. PS5 Kernel Access Granted via Previously Disclosed PS4 Exploit by TheFloW0

    Following his previously disclosed PS4 Kernel Exploit (Use-After-Free In IPV6_2292PKTOPTIONS) report and PS5 BD-J Hack Source Code, today Security Engineer theflow0 disclosed on HackerOne.com a Use-after-free in setsockopt IPV6_2292PKTOPTIONS vulnerability granting PS5 Kernel access to an...
  3. PS4 Hacking 9.03-9.04: BD-JB Blu-ray Disc Java Sandbox Escape by TheFloW!

    While confirmed working by hacker theflow0 on PlayStation 4 consoles below 9.50 PS4 Firmware in addition to today's PS5 Hacking 4.51 (and Under), since the pOOBs4 PS4 Jailbreak 9.00 Exploit is already released much of the focus will be on PS4 Firmware 9.03 and PS4 Firmware 9.04 consoles for this...
  4. PS5 Hacking News: BD-JB Blu-ray Disc Java Sandbox Escape by TheFloW!

    In PS5 Hacking news today, at the HardWear.io Conference 2022 (Official Site) hacker theflow0 presented a BD-JB: Blu-ray Disc Java Sandbox Escape affecting PlayStation 5 consoles below 5.00 PS5 Firmware (alongside PS3 and PlayStation 4 consoles under 9.50 PS4 Firmware) but consequently NOT...
  5. PS5 Remote Kernel Heap Overflow by M00nbsd, Patched in 9.03 PS4 Firmware

    Proceeding his SMAP Bypass PS5 Vulnerability disclosed last year, security researcher m00nbsd announced via Twitter today the disclosure of a PlayStation 5 Remote Kernel Heap Overflow Vulnerability on PlayStation Bug Bounty site HackerOne.com which affects PlayStation 5 consoles up to 4.03 PS5...
  6. Znullptr on PS4 / PS5 Jailbreak Exploit Development, Seeking Donations

    Earlier this month developer @KIWIDOGGIE revealed on Twitter that unlike PS4 the PS5 utilizes (3) stages of security: Webkit (Userland), Kernel level and some additional memory (Hypervisor codenamed Hylonome / VM) protections... while over the weekend developer @zezu420 (aka Znullptr on Twitter)...
  7. PS4 9.00 & PS5 WebKit Exploit by Sleirsgoevy, Kernel Exploit Required!

    Earlier this week PS4Scene developer @sleirsgoevy expressed interest in feedback of his FontFaceSet Vulnerability PoC based on the previously released code, and today he shared a PS4 WebKit Exploit (Github) on 9.00 Firmware... which has also been confirmed by @zecoxao via Twitter among others as...
  8. PS4 WebKit Exploit Test for Use-After-Free (CVE-2021-30858) Vulnerability

    As testing the previous Use-After-Free vulnerability (CVE-2021-1879) didn't favor the PlayStation 4 Scene, developer @Al Azif on Twitter retweeted another Use-After-Free vulnerability (CVE-2021-30858) by Anonymous via maddiestone that @Nazky on Twitter added to Github to try with PS4 WebKit...
  9. SMAP Bypass FreeBSD 12 Vulnerability May Affect PS5 via M00nbsd

    Recently an SMAP (Supervisor Mode Access Prevention) Bypass FreeBSD 12 Vulnerability reported by m00nbsd via Twitter was disclosed on the HackerOne.com bug bounty site in a flurry of PlayStation Hacktivity, which according to m00nbsd may also affect the PlayStation 5 although he reports being...
  10. PS4 Exploit Disclosed via TheFloW & PS4 7.55 / 8.00 Payloads - Don't Update!

    Following his previous PS4 7.02 Kernel Exploit (KEX), the PS4 7.02 / 7.51 / 7.55 WebKit Exploit, PS4 7.02 Full Stack and PS4JB 7.02 Jailbreak today developer theflow0 via bug bounty site HackerOne.com publicly disclosed a PS4 vulnerability he reported this past July that when properly chained...
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