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CVE-2025-59538 Argo CD is Vulnerable to Unauthenticated Remote DoS via malformed Azure DevOps git.push webhook

🗓️ 01 Oct 2025 21:09:08Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 6 Views

Argo CD unauthenticated DoS via Azure DevOps webhook; webhook crashes on empty resource.refUpdates.

Related
Affected
Refs
[
  {
    "vendor": "argoproj",
    "product": "argo-cd",
    "versions": [
      {
        "version": ">= 2.9.0-rc1, < 2.14.20",
        "status": "affected"
      },
      {
        "version": ">= 3.2.0-rc1, < 3.2.0-rc2",
        "status": "affected"
      },
      {
        "version": ">= 3.1.0-rc1, < 3.1.8",
        "status": "affected"
      },
      {
        "version": ">= 3.0.0-rc1, < 3.0.19",
        "status": "affected"
      }
    ]
  }
]

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