BreizhCTF 2026
16 challenges with 33 published solutions between them. The writeups for this event were found in public repositories. Each link is pinned to the commit it was read from.
Where these writeups liveUncategorised11
The upstream scoreboard did not say, so neither do we.
Gen Files
4 official solutionsAlso written up in: Nosiume/CTF-Writeups, Nosiume/CTF-Writeups, Nosiume/CTF-Writeups, Nosiume/CTF-Writeups
Good Soldier
4 official solutionsAlso written up in: Nosiume/CTF-Writeups, Nosiume/CTF-Writeups, Nosiume/CTF-Writeups, Nosiume/CTF-Writeups
Meimei Quest
4 official solutionsAlso written up in: Nosiume/CTF-Writeups, Nosiume/CTF-Writeups, Nosiume/CTF-Writeups, Nosiume/CTF-Writeups
Speeeeeed
3 official solutionsAlso written up in: Nosiume/CTF-Writeups, Nosiume/CTF-Writeups, Nosiume/CTF-Writeups
Also written up in: Nosiume/CTF-Writeups, Nosiume/CTF-Writeups
SkillIssue.exe
2 official solutionsAlso written up in: Bretss/ctf-author-writeups, Bretss/ctf-author-writeups
Xtensive Panel
2 official solutionsAlso written up in: Nosiume/CTF-Writeups, Nosiume/CTF-Writeups
CMakeLists
1 official solutionAlso written up in: Nosiume/CTF-Writeups
Keyskeyskeys
1 official solutionAlso written up in: Bretss/ctf-author-writeups
Also written up in: Nosiume/CTF-Writeups
Totally Secure
1 official solutionAlso written up in: Bretss/ctf-author-writeups
OSINT5
Answer a question about the real world from public sources. The work is pivoting between identifiers, not exploiting anything.
Double Vie
2 official solutionsAlso written up in: migattenochauvui/CTF-Writeups, migattenochauvui/CTF-Writeups
Linkedin Ou Interpol
2 official solutionsAlso written up in: migattenochauvui/CTF-Writeups, migattenochauvui/CTF-Writeups
Vieille Complicite
2 official solutionsAlso written up in: migattenochauvui/CTF-Writeups, migattenochauvui/CTF-Writeups
Chapeau Noir
1 official solutionAlso written up in: migattenochauvui/CTF-Writeups
Cible Finale
1 official solutionAlso written up in: migattenochauvui/CTF-Writeups