
asm-copyfail
CVE-2026-31431 (Copy Fail) — Análisis y desarrollo en Ensamblador x86-64 | Analysis and development in x86-64 Assembly

CVE-2026-31431 (Copy Fail) — Análisis y desarrollo en Ensamblador x86-64 | Analysis and development in x86-64 Assembly

Multi-architecture assembler framework that converts assembly source into machine code for Arm, x86, MIPS, PowerPC, RISC-V, and more, with a…

Binary Exploitation and Reverse-Engineering (from assembly into C)

Standalone C++/x86-64 assembly implementation of CVE-2026-31431 (Copyfail) for local privilege escalation. Compiles to a dependency-free binary that…

ARM buffer overflow challenge exploiting NFC tag input on Raspberry Pi. Includes hardware assembly guide, server code, and flag retrieval for CTF and…

CTF framework and exploit development library

A collection of my shellcode samples.

Windows x86 PoC: Stack‑based buffer overflow with custom shellcode on legacy 32-bit Windows.

Introduction to the exploitation of ELF binaries.