V8 Code Base Introduction When I started learning about V8 exploitation I thought there would be a guide somewhere that explained the general layout of the code, at least for developers. I was ve...

High-Level Architecture Introduction There is a lot of information to cover to understand this code base, so we’ll begin by looking at some of the major components so that the terminology in futu...

Welcome Quick Disclaimer: We do not have definitive knowledge/are not experts of all things V8. Sometimes we will make assumptions about the code, attempting to rely on the existing V8 documentati...

Introduction I’ve been following typer bugs for about a year now. There is a lot that goes into understanding V8, and even the small subsection of vulnerabilities known as type-confusion bugs. Wit...