$ ctf42

KBxAc 2026

official repo

kBxAc CTF 2026 organized by team kBxAc.

Location: Online Format: Jeopardy CTF Website: https://ctf.kbxac.xyz/ Team Limit: No team limit

Discord: https://discord.gg/g2QBSxarG LinkedIn: https://www.linkedin.com/company/kbxac/ Website: https://kbxac.xyz/ Email: admin@kbxac.xyz

Categories: - Web Exploitation - Reverse Engineering - Binary Exploitation - Cryptography - Misc and a few more...

Event Timings: -> IST: 10 October 2026, 00:00 – 11 October 2026, 00:00 -> UTC: 9 October 2026, 18:30 – 10 October 2026, 18:30 -> EDT: 9 October 2026, 14:30 – 10 October 2026, 14:30

Sponsors: 1. CYBERWAVE LinkedIn: https://www.linkedin.com/company/cyber-wave/ Twitter (X): https://x.com/cyb3rw4v3

  1. TrainSec Academy Website: https://trainsec.net LinkedIn: https://www.linkedin.com/company/trainsec/ X: https://x.com/TrainSec Facebook: https://www.facebook.com/people/TrainSec/61573906796719/

  2. Knight Squad Academy Website: https://knightsquad.academy/ LinkedIn: https://www.linkedin.com/company/knight-squad-academy/ Facebook: https://www.facebook.com/knightsquad.academy

  3. HackerDNA LinkedIn: https://www.linkedin.com/company/hackerdna/ Website: https://hackerdna.com/

  4. HackHalt Instagram: https://www.instagram.com/hackhalt_academy LinkedIn: https://www.linkedin.com/showcase/hackhalt-academy-global/

  5. ThunderCipher Website: https://thundercipher.in LinkedIn: https://www.linkedin.com/company/thundercipher/ Instagram: https://www.instagram.com/thundercipher/ YouTube: https://www.youtube.com/@ThunderCipher WhatsApp Channel: https://www.whatsapp.com/channel/0029Vb7QCjq3QxRsWpeKiI2l

  6. PerfectRoot LinkedIn: https://www.linkedin.com/company/perfectroot/

Pwn 3

Challenge Has
Most_Secure_Bank_Of_Endia files
Original_Unlimited_Codex_100_Free files
lets_get_to_library files

Reverse 4

Challenge Has
Patcher_1 files
Patcher_2 files
Shherrr files
simphell files

Crypto 8

Challenge Has
Crossword_1 files
Crossword_2 files
Dead_Validator files
Ghost_in_the_Group files
Icarus_Enclave files
Ten_Symbols files
The_Last_Protocol files
Weiner files

Forensics 5

Challenge Has
C_Laude files
Ghost_Frame files
Hidden_Patronus files
Who_Let_the_Dog_Out files
syringe files

Misc 6

Challenge Has
Game_of_Life files
Invisible_Scan files
Linked_In files
PDF_Strikes_Again files
The_Graveyard files
XXXLSXXX files