CVE-2026-97025
LOW
CVSS 3.2
Published: 2026-09-28
Modified: 2026-09-29
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Threat Intelligence Pending
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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.
Quick Facts
| CVE ID | CVE-2026-97025 |
| CVSS Score | 3.2 |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N |
| Published | 2026-09-28 |
| Exploited | No |
| CISA KEV | No |
| PoC | Not public |