CVE-2026-34040
Moby: AuthZ plugin bypass with oversized request body
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.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:LAttack VectorLocal
AC:LAttack ComplexityLow
PR:LPrivileges RequiredLow
UI:NUser InteractionNone
Scope
S:CScopeChanged
Impact
C:HConfidentialityHigh
I:HIntegrityHigh
A:HAvailabilityHigh
Weaknesses
Affected Products
Exploitability
Official Patch Available
References
https://github.com/moby/moby/releases/tag/docker-v29.3.1
github.com
https://github.com/moby/moby/security/advisories/GHSA-x744-4wpc-v9h2
github.com
https://github.com/moby/moby/releases/tag/docker-v29.3.1
github.com
and 1 more references View all →
Timeline
Published
Mar 31, 2026
Last Updated
Jun 16, 2026
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