Flomb

@fl0mb.bsky.social

https://blog.flomb.net https://x.com/flomb_

Incredibly excited to share that my research 'Playing with HTTP/2 CONNECT' made the final @portswigger.net Top 10 Web Hacking Techniques of 2025! A huge thank you to everyone who voted. It’s a privilege to be featured alongside such talented researchers. portswigger.net/research/top...

Top 10 web hacking techniques of 2025

Welcome to the Top 10 Web Hacking Techniques of 2025, the 19th edition of our annual community-powered effort to identify the most innovative must-read web security research published in the last year

portswigger.net

Just pushed a new frontend for my site, and a new post! This one's about an tricky file write vulnerability on Windows in OBS. By crafting an image with very specific pixels, we can plant a backdoor on your PC all from an attacker's site by misconfiguring: jorianwoltjer.com/blog/p/resea...

OBS WebSocket to RCE | Jorian Woltjer

Disabling password authentication of your OBS WebSocket server can have devastating consequences. We'll attack from the browser to construct an RCE payload on Windows formed from the pixels of an imag...

jorianwoltjer.com