CVE-2026-103433: Bake filesystem entitlement consent is skipped for certain secret and oci-layout definitions
Medium · CVSS 6.9 (CVSS 4.0)EPSS 0.29%, 21th percentilePublished Updated Assigner: Docker
Description
Docker Buildx Bake does not request the expected fs.read approval for certain filesystem inputs. An untrusted Bake definition can expose a readable file through a pathless secret whose ID is interpreted as a client-side pathname, or consume a local OCI image layout outside the project after entitlement validation checks a different path representation. Users who run untrusted Bake definitions are affected.
CWE-862
Tracked companies
Mapped from the CVE’s affected-product data, NVD CPE matches, vendor advisories or package feeds. A mapping means the vendor’s software is named, not that its hosted service was exposed.
Status incidents that name it
No tracked status incident names this CVE.
Affected vendors and products
Docker: Docker Buildx
References
- CVE record on cve.org (opens in new tab)
- NVD entry (opens in new tab)
- docs.docker.com/build/bake/reference/ (opens in new tab)
- github.com/docker/buildx (opens in new tab)
- github.com/docker/buildx/releases/tag/v0.37.2 (opens in new tab)
- github.com/docker/buildx/security/advisories/GHSA-p54p-jq4x-rc28 (opens in new tab)
- CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (opens in new tab)
- This product uses data from the NVD API but is not endorsed or certified by the NVD. (opens in new tab)
- Known Exploited Vulnerabilities catalog from CISA. (opens in new tab)
- EPSS scores from FIRST (Exploit Prediction Scoring System). (opens in new tab)