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Information Exposure Affecting argo-cd-3.2 package, versions <3.2.12-r0

Severity

 Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.36% (29th percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-ARGOCD32-16783867
  • published21 May 2026
  • disclosed15 Jul 2026
Report a new vulnerability Found a mistake?

Introduced: 21 May 2026

CVE-2026-45737  (opens in a new tab)
CWE-200  (opens in a new tab)
CWE-212  (opens in a new tab)

How to fix?

Upgrade Chainguard argo-cd-3.2 to version 3.2.12-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream argo-cd-3.2 package and not the argo-cd-3.2 package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. From 3.2.0 until 3.2.12, 3.3.10, and 3.4.2, Argo CD ServerSideDiff can expose Kubernetes Secret values embedded in the kubectl.kubernetes.io/last-applied-configuration annotation because HideSecretData(target, live, ...) does not fully sanitize ResourceDiff.TargetState and LiveState predicted live Secret objects, allowing sensitive data, stringData, and annotations to appear in UI or CLI diffs. This issue is fixed in versions 3.2.12, 3.3.10, and 3.4.2.