CVE-2026-97025

Discovered by AISLEPUBLISHEDCWE-378

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.

CVSS Base Scores

CVSS v3.1(Primary)
3.2

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N

Affected Products

VendorProductVersionStatus
flatpak——

References