$ ctf42

Challenges

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628 challenges · browse all techniques

Challenge CTF Weight Category Has
Who_Is_He TRX 2026 – Web files
are_xsleaks_dead TRX 2026 – Web files
baby_bottle_pinching_hand_pinching_hand TRX 2026 – Pwn files
baby_bottle_pinching_hand_pinching_hand_revenge TRX 2026 – Pwn files
geckodrce TRX 2026 – Web files
glowing_star_twinkle_twinkle_trx_star_glowing_star TRX 2026 – Reverse files
gogolf TRX 2026 – Misc files
markdown2 TRX 2026 – Web files
mask TRX 2026 – Pwn files
nemui TRX 2026 – Misc files
quantum_cipher_final_showdown TRX 2026 – Crypto files
quantum_cipher_revenge TRX 2026 – Crypto files
ret2win TRX 2026 – Pwn files
triforce_sbx TRX 2026 – Pwn files
A_childs_dream Srdnlen 2025 – Pwn files
Anodic_Music Srdnlen 2025 – Reverse files
Another_Impossible_Escape Srdnlen 2025 – Misc files
Based_sbox Srdnlen 2025 – Crypto files
Cheese_with_Friends Srdnlen 2025 – Misc files
Chess Srdnlen 2025 – Crypto files
Confusion Srdnlen 2025 – Crypto files
DFIR_1_Malvent Srdnlen 2025 – Misc files
DFIR_2_MalNet Srdnlen 2025 – Misc files
DFIR_3_RAMsomwhere Srdnlen 2025 – Misc files
DFIR_4_MalThrInt Srdnlen 2025 – Misc files
Disk_Operating_System Srdnlen 2025 – Misc files
Future_Desk_Market Srdnlen 2025 – Pwn files
Its_not_what_it_seems Srdnlen 2025 – Reverse files
Kinderheim_511 Srdnlen 2025 – Pwn files
SSPJ Srdnlen 2025 – Misc files
Snowstorm Srdnlen 2025 – Pwn files
Sparkling_Sky Srdnlen 2025 – Web files
UnityOs Srdnlen 2025 – Reverse files
zk_Openings Srdnlen 2025 – Crypto files
Baby_DLP TRX 2025 – Crypto files
Baby_Sandbox TRX 2025 – Web files
Brainrot TRX 2025 – Crypto files
Canon_Event TRX 2025 – Pwn files
Er_Titus TRX 2025 – Misc files
Free_the_monsters TRX 2025 – Pwn files