{"affected":[{"defaultStatus":"affected","ecosystem":"https://access.redhat.com/downloads/content/package-browser/","packageName":"flatpak","product":"Red Hat Enterprise Linux 10","source":"CNA: redhat","vendor":"Red Hat","versions":[]},{"defaultStatus":"affected","ecosystem":"https://access.redhat.com/downloads/content/package-browser/","packageName":"flatpak","product":"Red Hat Enterprise Linux 7","source":"CNA: redhat","vendor":"Red Hat","versions":[]},{"defaultStatus":"affected","ecosystem":"https://access.redhat.com/downloads/content/package-browser/","packageName":"flatpak","product":"Red Hat Enterprise Linux 8","source":"CNA: redhat","vendor":"Red Hat","versions":[]},{"defaultStatus":"affected","ecosystem":"https://access.redhat.com/downloads/content/package-browser/","packageName":"flatpak","product":"Red Hat Enterprise Linux 9","source":"CNA: redhat","vendor":"Red Hat","versions":[]}],"cveId":"CVE-2026-97025","cwes":["CWE-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.","epss":{"date":"2026-11-06","percentile":0.0222,"score":0.00125},"exploits":[],"kev":null,"metrics":[{"score":3.2,"severity":"low","source":"CNA: redhat","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N","version":"3.1"}],"modifiedAt":1793995285036,"publishedAt":1790629021080,"references":[{"source":"CNA: redhat","tags":["vdb-entry","x_refsource_REDHAT"],"url":"https://access.redhat.com/security/cve/CVE-2026-97025"},{"source":"CNA: redhat","tags":["issue-tracking","x_refsource_REDHAT"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2542628"},{"source":"CNA: redhat","tags":[],"url":"https://github.com/flatpak/flatpak/security/advisories/GHSA-7rvf-rqr3-43j4"}],"remediation":[{"kind":"workaround","source":"CNA: redhat","text":"Use libostree repositories such as Flathub, or unauthenticated (public) OCI repositories."}],"revision":"e373d1921724eaf3885090f1b2dabc231d16d3c0ed927666e797ce16629d2939","sources":[{"modifiedAt":1793995285036,"name":"CNA: redhat","retrievedAt":1793999394611,"url":"https://www.cve.org/CVERecord?id=CVE-2026-97025"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793999397492,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-97025"}],"ssvc":{"assessedAt":1790697575440,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"Flatpak: flatpak: world-readable oci authentication token in system-helper cache path","updatedAt":1793999397492}