Auth bypass in Linux-gaming Portprotonqt
CVE-2026-59678
An Incorrect Authorization vulnerability in Linux-Gaming PortProtonQt allows any users to mount and unmount arbitrary file systems and modify the network configuration via NetworkManager. This issue affects PortProtonQt before 0d0f09…
Vulnerability class: Broken Access Control
Affected products
- Linux-gaming Portprotonqt — versions 0