MEDIUM 6.1 NVD
CVE-2026-107466
A flaw was found in flatpak-builder. This vulnerability allows an attacker to cause information disclosure by convincing a user or continuous integration (CI) s
A flaw was found in flatpak-builder. This vulnerability allows an attacker to cause information disclosure by convincing a user or continuous integration (CI) system to process a crafted build manifest. By specifying local file Uniform Resource Identifiers (URIs) within source download definitions, the builder bypasses directory confinement checks. As a result, sensitive host files accessible to the build process can be read and incorporated into the build artifacts.
References
- https://access.redhat.com/security/cve/CVE-2026-107466
- https://bugzilla.redhat.com/show_bug.cgi?id=2471600
This medium severity vulnerability with a CVSS score of 6.1 was published on 2026-10-08 via NVD.
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