2026no writeups on CTFtime
Codegate CTF 2026 Preliminary
4 challenges with 4 published solutions between them. CTFtime lists this event but has no writeups filed against it, so it is absent from the index CTFtime feeds. These were found in public repositories instead. Each link is pinned to the commit it was read from.
The event on CTFtimeWeb4
Reach data or functionality the application meant to keep from you - through its inputs, its tokens, or its trust in the client.
Solve it with:JWT decoder and signature verifierJWT alg=none bypass generatorWeb attack payload catalogJWT secret brute forceLearn: Web attacks and session tokens
Erp System
1 official solutionJuice Of Apple Vegetable Apricot
1 official solutionVaultnote
1 official solution