Junyeong Lee

A permissions issue exists where a malicious application may be able to bypass Privacy preferences.

A path handling issue exists in the `revisiond` component that allows an application already installed on the system to gain root privileges through local privilege escalation. The issue was caused by insufficient validation during path processing.

An authorization issue exists due to insufficient access control, which may allow an application to execute arbitrary code with system privileges.

A permissions issue exists where an application may be able to modify a file that it should only have permission to read.