The vulnerability of the JPEG file loader for Grub2 operating systems, which allows a hacker to bypass the secure loading mechanism

The vulnerability of JPEG files loaded by Grub2 operating systems is related to writing beyond the buffer boundaries. Exploiting this vulnerability can allow an attacker to bypass the secure loading mechanism...

The vulnerability of the Windows operating system, which allows a perpetrator to bypass the security mechanisms for secure downloads

The vulnerability of the Windows operating system is related to deficiencies in access control. Exploiting this vulnerability allows a malicious actor to bypass the security mechanisms for secure loading by using administrative or physical access to install a specially crafted loader...