Comprehensive RCE Guide

Comprehensive RCE Guide A practitioner’s reference for Remote Code Execution — vulnerability classes, exploitation primitives, language-specific chains, real-world CVEs, and detection/prevention. Compiled from 63 research sources. Table of Contents Fundamentals RCE Classes & Taxonomy OS Command Injection Code Injection & Expression Injection Server-Side Template Injection (SSTI) File Upload to RCE Insecure Deserialization SQL Injection to RCE SSRF & LFI Chains to RCE Memory Corruption Primer Kernel, Driver & Container Escape Supply Chain RCE AI / LLM Agent RCE Real-World Exploit Chains Tools & Automation Detection & Prevention Payload Quick Reference 1. Fundamentals Remote Code Execution is the ability to run attacker-chosen instructions on a remote system without physical or local shell access. It sits at the top of the impact pyramid — almost every bug class, if chained far enough, ends at RCE. ...

April 10, 2026 · 31 min · Carl Sampson