Differential Fuzzing framework was created to detect dangerous and unusual behaviors in similar software implementations. When fuzzed applications dont crash, you can still potentially find more than 20 different types of issues. This talk exemplifies the capabilities of differential fuzzing with practical examples identifying which undocumented functions could allow OS command execution, when sensitive file contents may be partially exposed in error messages, how native code is being unexpectedly interpreted locally and remotely. Additional undisclosed vulnerabilities will be shown throughout the talk to exemplify how to find more issues.”]