Source: docker.io
Version: 28.5.2+dfsg4-2
Severity: important
Tags: security upstream
X-Debbugs-Cc: [email protected], Debian Security Team <[email protected]>

Hi,

The following vulnerability was published for docker.io.

CVE-2026-41568[0]:
| 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.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2026-41568
    https://www.cve.org/CVERecord?id=CVE-2026-41568
[1] https://github.com/moby/moby/security/advisories/GHSA-vp62-88p7-qqf5

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore

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