Information Exposure Affecting argocd-image-updater package, versions <1.2.0-r4
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published20 May 2026
- disclosed15 Jul 2026
Introduced: 20 May 2026
CVE-2026-45737 (opens in a new tab)How to fix?
Upgrade Wolfi argocd-image-updater to version 1.2.0-r4 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream argocd-image-updater package and not the argocd-image-updater package as distributed by Wolfi.
See How to fix? for Wolfi 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.
References
- https://github.com/argoproj/argo-cd/commit/7879e6322465080a82d152bf00f2b92e0f36c658
- https://github.com/argoproj/argo-cd/commit/87e9148320749693624d08e3d6fa2cc217c672a0
- https://github.com/argoproj/argo-cd/commit/ac11bec9986807adc8886ef1181eced7347ef5c6
- https://github.com/argoproj/argo-cd/commit/bcb4298afc9fcff5f5d69f4e1db2d0a75983f42c
- https://github.com/argoproj/argo-cd/releases/tag/v3.2.12
- https://github.com/argoproj/argo-cd/releases/tag/v3.3.10
- https://github.com/argoproj/argo-cd/releases/tag/v3.4.2
- https://github.com/argoproj/argo-cd/security/advisories/GHSA-rg3g-4rw9-gqrp