ooooo   ooooo oooooooooooo oooooo     oooo oooooooooo.   
           `888'   `888' `888'     `8  `888.     .8'  `888'   `Y8b  
            888     888   888           `888.   .8'    888      888 
            888ooooo888   888oooo8       `888. .8'     888      888 
            888     888   888    "        `888.8'      888      888 
            888     888   888       o      `888'       888     d88' 
           o888o   o888o o888ooooood8       `8'       o888bood8P'   

The HackSys Extreme Vulnerable Driver (HEVD) is a Windows Kernel driver that is intentionally vulnerable. It has been developed for security researchers and enthusiasts to improve their skills in kernel-level exploitation.

HEVD offers a range of vulnerabilities, from simple stack buffer overflows to more complex issues such as use-after-free, pool buffer overflows, and race conditions. This allows researchers to explore exploitation techniques for each implemented vulnerability.

If you do not want to build HackSys Extreme Vulnerable Driver from source, you could download pre-built executables for the latest release:

The HackSys Extreme Vulnerable Driver and the respective exploits have been tested on Windows 7 SP1 x86 and Windows 10 x64