Sample Challenge (template)

Event	Category	Difficulty	Points
Sample CTF 2026	pwn	Easy	100

Challenge

Paste the challenge description here, plus any files or connection details you were given.

Recon

What you checked first: file type, protections (checksec), strings, a first look in Ghidra.

$ checksec ./challenge

Finding the bug

Explain the vulnerability and how you found it.

Exploit

from pwn import *

p = process('./challenge')
# exploit goes here
p.interactive()

Flag

flag{placeholder}

Takeaways

What you learned from this one.