CVE-2026-97025
LOW
NVD
CVSS Score
3.2
Severity
LOW
Published
Sep 28, 2026
Vendor
unknown
Description
Flatpak writes the OCI repository authentication token with world-readable permissions (0644) in the system-helper's cache directory, allowing other local users on a multi-user system to read the token and impersonate the authenticated user against the OCI repository. Only OCI-based sources (e.g. as used by Fedora) are affected; libostree-based sources such as Flathub are not.