CVE-2026-59678

Vulnerability 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.

Related Weaknesses (CWE)

CWE-863

References

https://bugzilla.suse.com/show_bug.cgi?id=CVE-2026-59678

FAQ

What is CVE-2026-59678?

CVE-2026-59678 is a documented vulnerability. 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 i...

How severe is CVE-2026-59678?

CVSS scoring is not yet available for CVE-2026-59678. Check NVD for updates.

Is there a patch for CVE-2026-59678?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.