CVE-2026-34040

HIGH

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 v3.1 Score

8.8
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Published: 3/31/2026Modified: 4/3/2026

Related Intelligence (1)

HIGHVulnerability

NVD HIGH: CVE-2026-34040 — Moby is an open source container framework. Prior to version 29.3.1, a security ...

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.

CVE-2026-34040
NIST NVD

References (2)

https://github.com/moby/moby/releases/tag/docker-v29.3.1Release Noteshttps://github.com/moby/moby/security/advisories/GHSA-x744-4wpc-v9h2Vendor Advisory