Improper Authentication Affecting docker-credential-acr-env package, versions <0.7.0-r26


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
2.16% (80th percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-DOCKERCREDENTIALACRENV-14886812
  • published7 Jan 2026
  • disclosed30 Sept 2020

Introduced: 30 Sep 2020

CVE-2020-26160  (opens in a new tab)
CWE-287  (opens in a new tab)
CWE-755  (opens in a new tab)

How to fix?

Upgrade Chainguard docker-credential-acr-env to version 0.7.0-r26 or higher.

NVD Description

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

jwt-go before 4.0.0-preview1 allows attackers to bypass intended access restrictions in situations with []string{} for m["aud"] (which is allowed by the specification). Because the type assertion fails, "" is the value of aud. This is a security problem if the JWT token is presented to a service that lacks its own audience check.

CVSS Base Scores

version 3.1