https://seclists.org/oss-sec/2026/q2/616: PCManFM-Qt allows arbitrary files to be opened via the org.fedesktop.FileManager1.ShowFolders method
Published May 20, 2026
·Updated
Affected Software
1 affected component
LXQt PCManFM-Qt
Frequently Asked Questions
1
What is the severity of CVE-2026-XXXX?
The severity of CVE-2026-XXXX has been classified as high due to its potential for arbitrary file access.
2
How do I fix CVE-2026-XXXX?
To remediate CVE-2026-XXXX, update PCManFM-Qt to the latest version that addresses this vulnerability.
3
What are the risks associated with CVE-2026-XXXX?
CVE-2026-XXXX poses risks including unauthorized file access and potential exploitation by malicious users.
4
Who is affected by CVE-2026-XXXX?
CVE-2026-XXXX affects users of LXQt PCManFM-Qt who utilize the org.fedesktop.FileManager1.ShowFolders method.
5
Is there a workaround for CVE-2026-XXXX?
A temporary workaround for CVE-2026-XXXX is to restrict the use of the affected method until a patch is applied.