CVE-2026-41568
Medium
Description
Moby is an open source container framework. In Docker Engine prior to version 29.5.1, Docker Daemon versions 28.5.2 and prior, and Moby Daemon prior to version 2.0.0-beta.14, a race condition during docker cp mount setup allows a malicious container to create empty files or directories at arbitrary absolute paths on the host filesystem. This issue has been patched in Docker Engine version 29.5.1 and Moby Daemon version 2.0.0-beta.14.
SeverityMedium
CVSS6.1
Exploit probability—
Product
Docker Engine
PublishedJun 12, 2026
First seenJun 12, 2026
Weakness typeCWE-81CWE-81CWE-367CWE-367
How to fix
Update
- docker engine29.5.1 or later
- github.com/moby/moby/v22.0.0-beta.14 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| docker engine | v < 29.5.1 | 29.5.1 |
| mobyproject moby | v ≤ 28.5.2 | — |
| mobyproject moby\/v2 | 2.0.0 | — |
| github.com/docker/dockerGo | v ≤ 28.5.2, No range specified | — |
| github.com/moby/moby/v2Go | v < 2.0.0-beta.14 | 2.0.0-beta.14 |
| github.com/moby/mobyGo | v ≤ 28.5.2, No range specified | — |
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