Hello overclocking community. At the hacking tricks website, I posted vulnerabilities related to CPU-Z's validation. It is possible to produce fake results rather easily. I've been working with the CPU-Z team to improve security. Input sanitation for the results is now included. An upcoming CPU-Z release will be much more secure and trustworthy.
I can't speak as to the new security measures or reverse engineering technical process, but ask any questions you may have.