Authentication Bypass Affecting wolfictl package, versions <0.39.6-r2


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.01% (1st percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-WOLFICTL-15871527
  • published1 Apr 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 wolfictl to version 0.39.6-r2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream wolfictl package and not the wolfictl 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