---
title: "Discussion on \"CTF Writeup: Maintenance Log | Pwn | CSS CTF 2026: Return of Nex\" | Hashnode"
description: "Discussion on \"CTF Writeup: Maintenance Log | Pwn | CSS CTF 2026: Return of Nex\". Description\n\nOur diagnostics terminal logged an anomaly during maintenance. The vendor insists their service is fortified with stack canaries and safe from memory corruption, but the interface IS LEAK"
url: "https://hashnode.com/posts/ctf-writeup-maintenance-log-pwn-css-ctf-2026-return-of-nex/6acc5781a76920a868344352"
---

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Discussion

# [CTF Writeup: Maintenance Log | Pwn | CSS CTF 2026: Return of Nex](https://mollysohaney.hashnode.dev/ctf-writeup-maintenance-log-pwn-css-ctf-2026-return-of-nex?utm_source=hashnode&utm_medium=feed)

Description Our diagnostics terminal logged an anomaly during maintenance. The vendor insists their service is fortified with stack canaries and safe from memory corruption, but the interface IS LEAK

Oct 12 · 6 min read · mollysohaney.hashnode.dev  
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-   [#ctf](https://hashnode.com/tag/ctf)
-   [#ctf-writeup](https://hashnode.com/tag/ctf-writeup)
-   [#write-up](https://hashnode.com/tag/write-up)
-   [#pwn](https://hashnode.com/tag/pwn)

## Written by

[Molly Sohaney](https://hashnode.com/@mollysohaney)

@mollysohaney

  
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