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CVE-2026-39361

🗓️ 07 Apr 2026 19:02:12Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 55 Views🌐 WEB

CVE-2026-39361; OpenObserve SSRF bypass via IPv6 bracket notation in validate_enrichment_url.

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Detection
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NVD
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Node
[
  {
    "vendor": "openobserve",
    "product": "openobserve",
    "versions": [
      {
        "version": "<= 0.70.3",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
enrichment_urlquery param169.254.169.254Enrichment URL validation fails to block IPv6 literals due to brackets returned by the url crate, enabling SSRF to internal metadata services (e.g., AWS IMDS at 169.254.169.254, and GCP/Azure metadata endpoints).CWE-918

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24 Jul 2026 21:10Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.7
EPSS0.00365
SSVC
55