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Version: v1.2.x

CVE-2026-41567

CVE Details

Visit the official vulnerability details page for CVE-2026-41567 to learn more.

Initial Publication

06/05/2026

Last Update

08/06/2026

Third Party Dependency

github.com/docker/docker

NIST CVE Summary

Moby is an open source container framework. In versions prior to 29.5.1 and in moby/moby v2 prior to v2.0.0-beta.14, when a compressed archive is uploaded to a container via `PUT /containers/{id}/archive` or piped through `docker cp -`, the daemon resolves decompression binaries (such as `xz` or `unpigz`) from the container's filesystem rather than the host's due to incorrect ordering of operations. A malicious container image containing a trojanized decompression binary can achieve arbitrary code execution with full daemon privileges, including host root UID and unrestricted capabilities, when a user uploads a compressed (xz or gzip) archive into that container. This issue is fixed in Docker Engine 29.5.1 and moby/moby v2.0.0-beta.14. Workarounds include only running containers from trusted images, using authorization plugins to restrict access to the `PUT /containers/{id}/archive` endpoint, and avoiding piping compressed archives into containers created from untrusted images

CVE Severity

7.5

Our Official Summary

Investigation is ongoing to determine how this vulnerability affects our products.

Status

Awaiting Analysis

Affected Products & Versions

VersionPaletteAIPaletteAI VerteX
1.2.1⚠️ Impacted⚠️ Impacted
1.1.8⚠️ Impacted⚠️ Impacted

Revision History

No revisions available.