CVE-2026-34040

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.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.0 / Impact : 6.0

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://github.com/moby/moby/releases/tag/docker-v29.3.1	Release Notes
https://github.com/moby/moby/security/advisories/GHSA-x744-4wpc-v9h2	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:docker:engine:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-03-31 03:15

Updated : 2026-06-17 10:38

NVD link : CVE-2026-34040

Mitre link : CVE-2026-34040

CVE.ORG link : CVE-2026-34040

JSON object : View

Products Affected

docker

engine

CWE

CWE-288

Authentication Bypass Using an Alternate Path or Channel

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