CVE-2026-97023
HIGH
NVD
CVSS Score
7.1
Severity
HIGH
Published
Sep 28, 2026
Vendor
unknown
Description
A path traversal vulnerability in Flatpak's handling of the export/bin directory during app deployment allows a malicious Flatpak app to cause deletion of attacker-chosen files outside the deployment directory when the app is installed or upgraded. In system-wide installations, the deletion is performed as root.