gulgul

Vulnerability Researcher
- Pwn2Own Automotive 2025 & 2026

[gulgul @gul9ul]

Jinddabi’s placed 6th in the DEF CON CTF 2026 Qualifiers and qualified for the DEFCON CTF 2026 Finals!

I’m grateful to be part of such a strong team. I’ve learned a lot from my teammates, and I’m excited to keep challenging ourselves on the finals stage.

See you at Vegas!

[gulgul @gul9ul]

Awesome

[TrendAI Zero Day Initiative @thezdi]

Confirmed! Orange Tsai (@orange_8361) of DEVCORE Research Team (@d3vc0r3) chained 4 logic bugs to achieve a sandbox escape on Microsoft Edge, earning $175,000 and 17.5 Master of Pwn points. Full win! #Pwn2Own #P2OBerlin

[gulgul @gul9ul]

@typhooncon Thanks!

[gulgul @gul9ul]

@thezdi 🥲

[TyphoonCon🌪️ @typhooncon]

Another sponsor is giving away a FREE conference ticket. Join the TyphoonCon 2026 ticket raffle. Like + share this post for your chance to join one of the top offensive security events of the year.

[TyphoonCon🌪️ @typhooncon]

🌪️ Want to join us in Seoul for TyphoonCon 2026?

One of our sponsors is raffling a FREE conference ticket!

Like and share this post for your chance to win.

Don’t miss your shot. Come join us in Seoul!

[RubiyaLab @rubiyalab]

Big congrats to some of our RubiyaLab pirates at #Pwn2Own Automotive! 🎉 They absolutely crushed it on the big stage! So proud of their hard work and amazing performance. Keep killing it! 🏴‍☠️🔥

[gulgul @gul9ul]

Back at #Pwn2Own Automotive 2026.
Two unique bugs 🐛
Always fun breaking Pwn2Own targets 🫡

Thanks, ZDI!

[TrendAI Zero Day Initiative @thezdi]

Collision! @gul9ul, @d0kk2bi, @dig06161, @neko__hat, @hanR0724, @meixploit, Jinyeong Yoon, and @ZIEN0621 of ZIEN, Inc. targeted the ChargePoint Home Flex (CPH50-K), demonstrating two unique bugs (symlink following and command injection) but encountered a collision with a previous attempt - still earning $16,750 USD and 3.5 Master of Pwn points. #Pwn2Own #P2OAuto

[TrendAI Zero Day Initiative @thezdi]

We have a collision. The The @zien_security team of @hanR0724, @meixploit, @dig06161, @gul9ul, @D0uneo, and @ZIEN0621 successfully exploited the Kenwood DMX958XR, but they used a known bug. They still win $5,000 and 5 Master of Pwn points. #P2OAuto

[TrendAI Zero Day Initiative @thezdi]

Success! On their second attempt, the ZIEN, Inc. (@zien_security) team was able to exploit the Kenwood DMX958XR. It's their first #Pwn2Own so it's great to see them begin with a success demo. They're off to the disclosure room to report their findings. #P2OAuto