HTB Season 10: Pterodactyl

by 🧑‍🚀 Chaelsoo on Sat Feb 07 2026 · 1 min read

Pterodactyl is a Linux Medium that puts a popular open source game server panel front and center. If you’ve ever set up a Minecraft or game hosting environment, the interface will feel familiar, which makes spotting what’s wrong with it a bit more satisfying.

What’s Inside

  • A known vulnerability in a widely deployed panel. Enumeration pays off here
  • Database access as a stepping stone, not the final goal
  • Credential reuse across services (classic, but it works)
  • A privilege escalation that builds naturally on what you already have

HTB Season 10 is still active. Full writeup drops once this machine retires.

Tagged: htbseason-10linux