CVE-2026-34040

Published: Mar 31, 2026Modified: Jun 17, 2026

7.8

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

Moby is an open source container framework. Prior to version 29.3.1, a security vulnerability has been detected that allows attackers to bypass authorization plugins (AuthZ). This issue has been patched in version 29.3.1.

Affected (1)

Products: Docker: Engine

Docker

1 product

Engine

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Docker Engine	Before 29.3.1

Related CWEs

CWE-288

Authentication Bypass Using an Alternate Path or Channel

A product requires authentication, but the product has an alternate path or channel that does not require authentication.

References (2)

https://github.com/moby/moby/releases/tag/docker-v29.3.1

Source: security-advisories@github.com

Release Notes

https://github.com/moby/moby/security/advisories/GHSA-x744-4wpc-v9h2

Source: security-advisories@github.com

Vendor Advisory

Timeline

No history available yet.