Authentication Bypass Affecting pulumi package, versions <3.241.0-r0


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
10.14% (96th percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-PULUMI-16779829
  • published20 May 2026
  • disclosed31 Mar 2026

Introduced: 31 Mar 2026

CVE-2026-34040  (opens in a new tab)
CWE-288  (opens in a new tab)

How to fix?

Upgrade Chainguard pulumi to version 3.241.0-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream pulumi package and not the pulumi package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

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 Base Scores

version 3.1