$ ctf42

Challenges

Category
Difficulty
CTFtime weight
–
Higher weight ≈ harder, more prestigious event.
Year
–
Must have
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665 challenges · browse all techniques

Challenge CTF Weight Category Has
Reused VolgaCTF 2026 Quals 38.67 Forensics files
Tesseract VolgaCTF 2026 Quals 38.67 Reverse files
babuin2 VolgaCTF 2026 Quals 38.67 Pwn files
lasOS VolgaCTF 2026 Quals 38.67 Pwn files
login VolgaCTF 2026 Quals 38.67 Pwn files
ponbaby VolgaCTF 2026 Quals 38.67 Pwn files
steg VolgaCTF 2026 Quals 38.67 Misc files
CrackYourWinlocker CTFZone 2025 Quals 92.45 Reverse files
baby_fpon CTFZone 2025 Quals 92.45 Pwn files
battle_cry CTFZone 2025 Quals 92.45 Crypto files
c2mmunication CTFZone 2025 Quals 92.45 Reverse files
embed CTFZone 2025 Quals 92.45 Reverse files
extensions CTFZone 2025 Quals 92.45 Reverse files
loginator_2 CTFZone 2025 Quals 92.45 Pwn files
minesweeper CTFZone 2025 Quals 92.45 Misc files
nerpagenna CTFZone 2025 Quals 92.45 Web files
not_that_random CTFZone 2025 Quals 92.45 Crypto files
opening_move CTFZone 2025 Quals 92.45 Crypto files
outer_wilds CTFZone 2025 Quals 92.45 Crypto files
pied_piper CTFZone 2025 Quals 92.45 Web files
ponella CTFZone 2025 Quals 92.45 Pwn files
ponkrnl CTFZone 2025 Quals 92.45 Pwn files
proto CTFZone 2025 Quals 92.45 Pwn files
seh CTFZone 2025 Quals 92.45 Reverse files
turing CTFZone 2025 Quals 92.45 Reverse files
wild_outers CTFZone 2025 Quals 92.45 Crypto files
Andor HeroCTF 2025 – Crypto files
Apprentice_of_the_IR_Forge HeroCTF 2025 – Reverse files
Bootloader HeroCTF 2025 – Misc files
Crash HeroCTF 2025 – Pwn files
Evil_Cloner HeroCTF 2025 – Web files
Freeda_Native_Hook HeroCTF 2025 – Mobile files
Freeda_Not_Root HeroCTF 2025 – Mobile files
Freeda_Simple_Hook HeroCTF 2025 – Mobile files
Identity HeroCTF 2025 – Pwn files
Irreductible_2 HeroCTF 2025 – Misc files
LSD_4 HeroCTF 2025 – Misc files
Lapis_De_Chien HeroCTF 2025 – Reverse files
Operation_Pensieve_Breach_1 HeroCTF 2025 – Forensics files
Paf_Traversal HeroCTF 2025 – Pwn files