FKIE_CVE-2026-28229

Vulnerability from fkie_nvd - Published: 2026-03-11 16:16 - Updated: 2026-07-15 02:19
Severity
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. Prior to 4.0.2 and 3.7.11, Workflow templates endpoints allow any client to retrieve WorkflowTemplates (and ClusterWorkflowTemplates). Any request with a Authorization: Bearer nothing token can leak sensitive template content, including embedded Secret manifests. This vulnerability is fixed in 4.0.2 and 3.7.11.
References
security-advisories@github.comhttps://github.com/argoproj/argo-workflows/security/advisories/GHSA-56px-hm34-xqj5Exploit, Vendor Advisory
0b0ca135-0b70-47e7-9f44-1890c2a1c46chttps://access.redhat.com/errata/RHSA-2026:10184
0b0ca135-0b70-47e7-9f44-1890c2a1c46chttps://access.redhat.com/security/cve/CVE-2026-28229
0b0ca135-0b70-47e7-9f44-1890c2a1c46chttps://bugzilla.redhat.com/show_bug.cgi?id=2446549
0b0ca135-0b70-47e7-9f44-1890c2a1c46chttps://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-28229.json
Impacted products
Vendor Product Version
argoproj argo_workflows *
argoproj argo_workflows *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
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          "vendor": "argoproj",
          "versions": [
            {
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              "version": "\u003e= 4.0.0, \u003c 4.0.2"
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  "cveTags": [],
  "descriptions": [
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      "value": "Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. Prior to 4.0.2 and 3.7.11, Workflow templates endpoints allow any client to retrieve WorkflowTemplates (and ClusterWorkflowTemplates). Any request with a Authorization: Bearer nothing token can leak sensitive template content, including embedded Secret manifests. This vulnerability is fixed in 4.0.2 and 3.7.11."
    },
    {
      "lang": "es",
      "value": "Argo Workflows es un motor de flujo de trabajo de c\u00f3digo abierto nativo de contenedor para orquestar trabajos paralelos en Kubernetes. Antes de 4.0.2 y 3.7.11, los endpoints de plantillas de flujo de trabajo permiten a cualquier cliente recuperar WorkflowTemplates (y ClusterWorkflowTemplates). Cualquier solicitud con un token de autorizaci\u00f3n: Bearer nothing puede filtrar contenido sensible de la plantilla, incluyendo manifiestos de Secret incrustados. Esta vulnerabilidad est\u00e1 corregida en 4.0.2 y 3.7.11."
    }
  ],
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  "lastModified": "2026-07-15T02:19:13.550",
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}



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