What is CVE-2026-41567?

CVE-2026-41567 is a high-severity vulnerability in Docker Docker/daemon, classified under Uncontrolled Search Path Element. CVSS score: 7.2/10. Published 2026-06-05.

How severe is CVE-2026-41567?

High severity. CVSS v3 base score is 7.2 out of 10.

Vulnerability in Docker Docker/daemon

CVE-2026-41567

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 -`, th…

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N.

Affected products

Docker Docker/daemon — versions <= 28.5.2
Moby Docker Engine — versions < 29.5.1
Moby Moby/v2/daemon — versions < 2.0.0-beta.14

Weakness classification (CWE)

CWE-427 — Uncontrolled Search Path Element

References

security-advisories@github.com (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2026-41567?: CVE-2026-41567 is a high-severity vulnerability in Docker Docker/daemon, classified under Uncontrolled Search Path Element. CVSS score: 7.2/10. Published 2026-06-05.
How severe is CVE-2026-41567?: High severity. CVSS v3 base score is 7.2 out of 10.