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CVE-2026-64849

🗓️ 17 Aug 2026 21:16:10Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 6 Media mentions👁 261 Views🌐 WEB

Unauthenticated SSRF in MLflow webhooks before 3.15.0 via unvalidated redirects reaching internal services.

Related
Detection
Affected
Refs
Paths
Social
NVD
Vulners
Node
lfprojectsmlflowRange3.3.0–3.15.0
[
  {
    "vendor": "mlflow",
    "product": "mlflow",
    "versions": [
      {
        "version": ">= 3.3.0, < 3.15.0",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
namerequest body/api/2.0/mlflow/webhooksUnauthenticated endpoint to create a webhook. The 'url' parameter can be used to initiate an SSRF attack by providing a URL that redirects to internal resources.CWE-918
urlrequest body/api/2.0/mlflow/webhooksUnauthenticated endpoint to create a webhook. The 'url' parameter can be used to initiate an SSRF attack by providing a URL that redirects to internal resources.CWE-918
eventsrequest body/api/2.0/mlflow/webhooksUnauthenticated endpoint to create a webhook. The 'url' parameter can be used to initiate an SSRF attack by providing a URL that redirects to internal resources.CWE-918
idpath/api/2.0/mlflow/webhooks/{id}/testUnauthenticated endpoint to test a webhook. It is vulnerable to SSRF as it follows redirects and re-resolves hostnames without pinning the validated address, allowing access to internal services.CWE-918

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05 Oct 2026 13:35Current
8.3High risk
Vulners AI Score8.3
CVSS 3.19.3
EPSS0.09839
SSVC
261