VULNERABILITY INTELLIGENCE
CVE-2026-59678
EPSS probability0.16%
CISA KEVNot currently listed
Published2026-07-23
Last modified2026-10-24
Description
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.
Weakness classification
- meissner@suse.de: CWE-863