Binary-Exploitation

Complete writeup for “No Limits” PWN challenge from Huntress CTF 2025. Exploit a parent-child process architecture to bypass seccomp restrictions using /proc/pid/mem and GOT hijacking techniques.

Try Hack Me Hackfinity Battle CTF Writeups

Exploit writeup for the Sqlate challenge from IrisCTF 2025 by lambda, involving a buffer overflow in a custom encoding mechanism to escalate privileges and retrieve the flag.