2026no writeups on CTFtime
Espilon CTF 2026
24 challenges with 96 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 CTFtimeUncategorised13
The upstream scoreboard did not say, so neither do we.
Anesthesia Gateway
4 official solutionsCyberia Grid
4 official solutionsESP Start
4 official solutionsJnouner Router
4 official solutionsLain Br34kC0r3 V2
4 official solutionsLets All Hate UART
4 official solutionsNurse Call
4 official solutionsObserve The Wired
4 official solutionsOperating Room
4 official solutionsProtocol Seven
4 official solutionsSchumann Resonance
4 official solutionsTachibana SCADA
4 official solutionsWired Airwave 013
4 official solutions
Misc11
Everything that fits no other box: esolangs, puzzles, scripting exercises, and the jail escapes that have not yet earned their own category.
Solve it with:Brainfuck and esolang decoderCipher identifier and automatic decoderRegex tester with match offsets and capture groupsLearn: Recognising encodings
Accela Signal
4 official solutionsCAN Bus Implant
4 official solutionsGlitch The Wired
4 official solutionsLAYER ZERO
4 official solutionsNAVI I2C Sniff
4 official solutionsPatient Portal
4 official solutionsPhantom JTAG
4 official solutionsSerial Experimental 00
4 official solutionsSignal Tap Lain
4 official solutionsThe Wired
4 official solutionsWired SPI Exfil
4 official solutions