Cybersecurity from Málaga · Networks, lures and threats

CVE-2026-59678

Linux-Gaming PortProtonQt

Medium priority: severe, but no known exploitation

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 0d0f0950ebd948cdf82e8c3e1ebd2bcb9b8bafbe.

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