$ ctf42

Challenges

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Higher weight ≈ harder, more prestigious event.
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628 challenges · browse all techniques

Challenge CTF Weight Category Has
Super_Admin_Panel
#xss#csrf
 TeamItaly 2023 24.88 Web files wu 1
TrashBin
#ssrf#insecure-deserialization#x-accel-redirect
 TeamItaly 2023 24.88 Web files wu 1
ZIP_Extractor_3000
#signature-bypass#zip
 TeamItaly 2023 24.88 Misc files wu 1
kSMS_Secure_Message_Storage
#kernel-exploitation#use-after-free (uaf)
 TeamItaly 2023 24.88 Pwn files wu 1
leakynote_v3
#xs-leak#open-redirect
 TeamItaly 2023 24.88 Web files wu 1
q
#vim9script#use-after-free (uaf)
 TeamItaly 2023 24.88 Pwn files wu 1
Linux_Examples m0leCon 2023 Quals 53.62 Web files wu 1
ARMsinthe
#format-string
 Hackappatoi 2022 24.71 Pwn files wu 1
Waffle m0leCon 2021 Quals 24.55 Web files wu 3
Gianbrunos_Clicker_1 Bhackari 2026 – Forensics files
Interview Bhackari 2026 – Crypto files
SimpleSmart Bhackari 2026 – Pwn files
Ultimate_Parallel_Runner Bhackari 2026 – Pwn files
Universal_Collider Bhackari 2026 – Crypto files
Vibechat Bhackari 2026 – Web files
Wake_Up_Call Bhackari 2026 – Web files
Washing_Machine_as_a_Service Bhackari 2026 – Pwn files
Wav_Editor Bhackari 2026 – Pwn files
A_LICENSE_ON_THE_PSX MntcrlCTF 2026 25.00 Reverse files
A_strange_snake MntcrlCTF 2026 25.00 Reverse files
Abstract_Jail MntcrlCTF 2026 25.00 Misc files
Another_Note_Taking_App MntcrlCTF 2026 25.00 Web files
Capa_Spotted MntcrlCTF 2026 25.00 OSINT files
Cosmic_Rays MntcrlCTF 2026 25.00 Pwn files
Cruise_spotting MntcrlCTF 2026 25.00 OSINT files
Dear_DSi MntcrlCTF 2026 25.00 Misc files
EDDSA MntcrlCTF 2026 25.00 Crypto files
Express_Auth MntcrlCTF 2026 25.00 Web files
FlagFlix MntcrlCTF 2026 25.00 Web files
Hyperelliptic_Drift MntcrlCTF 2026 25.00 Crypto files
Hypertext_Preprocessor MntcrlCTF 2026 25.00 Pwn files
Mntcrlware MntcrlCTF 2026 25.00 Reverse files
Photo_Gallery MntcrlCTF 2026 25.00 Crypto files
SaaS MntcrlCTF 2026 25.00 Web files
Squeeze_My_Secret MntcrlCTF 2026 25.00 Crypto files
The_Sound_of_Noise MntcrlCTF 2026 25.00 Crypto files
The_Sound_of_Noise_2 MntcrlCTF 2026 25.00 Crypto files
Vinyls MntcrlCTF 2026 25.00 OSINT files
Whos_There MntcrlCTF 2026 25.00 Forensics files
XSSaaS MntcrlCTF 2026 25.00 Web files