Buckeye 2025 – forensics/heap_exploitation?

Recovering PNG file from core dump of a crash.

Introduction to file struct exploitation: openECSC 2025 – pwn/exitnction

Exploiting file structs to execution using "_IO_wfile_seekoff" vtable

Securinets Quals 2025 – misc/easy-jail: pyjail

Pyjail with only lowercase characters and `[]()~><*+`

CTF@AC 2025 – pwn/babybof

Classic buffer overflow

CTF@AC 2025 – pwn/fini

Hijacking .fini_array for a shell