Medium

1. Average Heap Challenge

   Average Heap Challenge was a Medium Binary Exploitation challenge from PascalCTF 2026. It was the third pwn challenge of the competition.

   Feb 18, 2026 CTF Writeups, Binary Exploitation, Medium

   • PascalCTF 2026
   • Heap
   • Tcache
   • Medium

2. heap 3

   Heap 3 was a Medium Binary Exploitation challenge from picoCTF 2024. It has around 4,000 user solves as of writing this.

   Jan 25, 2026 CTF Writeups, Binary Exploitation, Medium

   • picoCTF 2024
   • Heap
   • UAF
   • Tcache
   • Medium

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