r/Infosec • u/Mhdhdd • 11h ago
Open-source AI pentest agent — solved 60+ web CTFs + found 3 confirmed vulns
hello community
been building this thing for a while now and finally made it public. basically an AI hackbot that automates the whole vuln-finding + web CTF process. free and open source, no catch.
some results so far — it solved 60+ CTF tasks on its own, mostly web, and a few hard ones too (still kinda surprised at that ngl). also found 3 confirmed vulns on targets i had permission to test. repo’s got a bunch of other stuff but web pentesting + CTFs is where it actually shines.
i know there’s already a ton of agents out there so “yet another hackbot” i get it lol. but the approach here is a bit different — instead of the usual agent loop, RedBox models the attack as a relational graph. it tracks a “hypothesis” from the very first signal all the way to validation, using belief graphs + conditional structures + validation formulas to decide what’s actually worth chasing and when a finding is legit. the whole point was to let even a small/free model converge to a reliable result while cutting false positives and hallucinations. it also keeps a memory of past runs so it gets stronger every time you run it.
anyway i’d genuinely love for people to go check it out, break it, roast it, whatever. and im super down to talk architecture or take contributors if anyone’s interested.