Breach CTF 2025
8 challenges with 9 published solutions between them. No writeups were ever filed against this event's listing, so its solutions were found in public repositories instead. Each link is pinned to the commit it was read from.
The event listingReverse engineering4
Work out what a compiled program does without its source, then work backwards from the check to the input that passes it.
Timothy
2 official solutionsAlso written up in: CSeCIITB/BreachCTF, CSeCIITB/BreachCTF
Fraction fun
1 official solutionAlso written up in: CSeCIITB/BreachCTF
Also written up in: CSeCIITB/BreachCTF
Snaeky
1 official solutionAlso written up in: CSeCIITB/BreachCTF
Web3
Reach data or functionality the application meant to keep from you - through its inputs, its tokens, or its trust in the client.
Framework Follies
1 official solutionAlso written up in: CSeCIITB/BreachCTF
Peek A Ql
1 official solutionAlso written up in: CSeCIITB/BreachCTF
Snak Asm
1 official solutionAlso written up in: CSeCIITB/BreachCTF
Misc1
Everything that fits no other box: esolangs, puzzles, scripting exercises, and the jail escapes that have not yet earned their own category.
Mr Bean
1 official solutionAlso written up in: CSeCIITB/BreachCTF