CVE-2026-103433 Affecting docker-buildx package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published6 Oct 2026
- disclosed5 Oct 2026
Introduced: 5 Oct 2026
NewCVE-2026-103433 (opens in a new tab)How to fix?
There is no fixed version for Echo:latest docker-buildx.
NVD Description
Note: Versions mentioned in the description apply only to the upstream docker-buildx package and not the docker-buildx package as distributed by Echo.
See How to fix? for Echo:latest relevant fixed versions and status.
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.