Which of the following types of vulnerabilities involves attacking a system to access adjacent hosts?

Sideloading refers to the process of installing applications from unofficial sources, bypassing the official app store. While it can introduce vulnerabilities into a system, it does not inherently involve attacking a system to access adjacent hosts. Instead, it primarily concerns the integrity and security of the individual device or application in question.

Remote code execution (RCE) vulnerabilities allow an attacker to execute code on a remote system, potentially compromising that system. However, RCE does not specifically target adjacent hosts; it focuses on exploiting a single system. The nature of RCE is more about executing unauthorized instructions rather than breaching isolation between systems.

Resource exhaustion occurs when a system's resources (like CPU, memory, or bandwidth) are overwhelmed, rendering it unresponsive. This type of vulnerability affects the targeted system's performance rather than providing access to adjacent hosts. It is primarily a denial-of-service issue rather than a method for breaching security boundaries between systems.