Misc CTF challenges
3,995 Misc CTF challenges from 420 CTFs (2011–2026), 705 with writeups.
Top misc techniques
#stack-buffer-overflow 44 #format-string 41 #ret2libc 29 #rop 29 #use-after-free 26 #tcache-poisoning 24 #got-overwrite 21 #one-gadget 19 #shellcode 19 #stack-overflow 17 #ret2win 17 #heap-overflow 14 #tcache 13 #buffer-overflow 12 #double-free 11
Challenges
Filter and sort these in the challenge browser →