CVE-2026-97025

Published: Set 28, 2026 Last Modified: Set 28, 2026
ExploitDB:
Other exploit source:
Google Dorks:
LOW 3,2
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: low
User Interaction: required
Scope: changed
Confidentiality: low
Integrity: none
Availability: none

Description

AI Translation Available

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.

378

Creation of Temporary File With Insecure Permissions

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Authorization Other Integrity
Potential Impacts:
Read Application Data Other
Applicable Platforms
All platforms may be affected
Likelihood of Exploit: High
View CWE Details
https://access.redhat.com/security/cve/CVE-2026-97025
https://access.redhat.com/security/cve/CVE-2026-97025
https://bugzilla.redhat.com/show_bug.cgi?id=2542628
https://bugzilla.redhat.com/show_bug.cgi?id=2542628
https://github.com/flatpak/flatpak/security/advisories/GHSA…
https://github.com/flatpak/flatpak/security/advisories/GHSA-7rvf-rqr3-43j4