Researcher Reveals How Logic Bugs Alone Cracked Microsoft Edge in 175000 Pwn2Own Win

A chain of logic flaws with no memory corruption can turn a malicious web page into code running on a Windows computer outside Microsoft Edges sandbox a security researcher has shown Orange Tsai of DEVCORE published the full method on October 28 five months after the chain won 175000 at the Pwn2Own Berlin contest in May Microsoft fixed the Edge bugs the day after the contest