$ ctf42

NewYear 2026

weight 23.42 CTFtime official repo

The New Year's CTF 2026, organized by the Beavers0 team from Grodno State University in Belarus, is a competition that has already become a tradition for many.

This year, for the first time, the competition will consist of two stages: the Jeopardy CTF (qualifying stage) and an offline incident response competition (final stage).

The qualifying stage will include: Cryptography, Web, Reverse, OSINT, Forensics, Steganography and PWN.

Teams of 1 to 3 people are eligible to participate.

Please register at our website http://ctf-spcs.mf.grsu.by (Registration deadline: 11 Jan 2026)

Pwn 2

Challenge Has
Name files
Taste files

Reverse 3

Challenge Has
Broken_Tree files
Grinch_Attack files
babyReverse files

Crypto 5

Challenge Has
CryBaby files
Esoteric_Language files
NewYearsAES files
Semi_ADFGX_18+ files
babyCrypto files

Forensics 3

Challenge Has
Inject files
babyForensic files
exFill files

Misc 1

Challenge Has
steg files

OSINT 5

Challenge Has
Flight_of_the_grinch files
New_Years_Eve files
Regular_GoogleMaps files
Visiting_Belorussian_Grandfather files
babyOSINT files