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CVE-2026-76679 (GCVE-0-2026-76679)

Vulnerability from cvelistv5 – Published: 2026-09-15 19:23 – Updated: 2026-09-15 19:23
VLAI
Title
Unauthenticated Denial-of-Service Vulnerabilities in HPE Networking EdgeConnect SD-WAN Gateways
Summary
Vulnerabilities in HPE Networking EdgeConnect SD-WAN Gateways could allow an unauthenticated adjacent attacker to conduct denial-of-service attacks. Successful exploitation could allow an attacker to crash the system, preventing it from rebooting without manual intervention and disrupting network operations.
Assigner
Impacted products
Vendor Product Version CPE status
Hewlett Packard Enterprise (HPE) EdgeConnect SD-WAN Gateways Affected: 9.7.0.0 , ≤ 9.7.0.0 (semver)
Affected: 9.6.0.0 , ≤ 9.6.3.1 (semver)
Affected: 9.5.0.0 , ≤ 9.5.8.1 (semver)
Affected: 9.4.0.0 , ≤ 9.4.8.2 (semver)
guessed Create a notification for this product.
Show details on NVD website

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "product": "EdgeConnect SD-WAN Gateways",
          "vendor": "Hewlett Packard Enterprise (HPE)",
          "versions": [
            {
              "lessThanOrEqual": "9.7.0.0",
              "status": "affected",
              "version": "9.7.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "9.6.3.1",
              "status": "affected",
              "version": "9.6.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "9.5.8.1",
              "status": "affected",
              "version": "9.5.0.0",
              "versionType": "semver"
            },
            {
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            }
          ]
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      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "Internal security research (HPE Networking)."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Vulnerabilities in HPE Networking EdgeConnect SD-WAN Gateways could allow an unauthenticated adjacent attacker to conduct denial-of-service attacks. Successful exploitation could allow an attacker to crash the system, preventing it from rebooting without manual intervention and disrupting network operations."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
            "version": "3.1"
          },
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      "providerMetadata": {
        "dateUpdated": "2026-09-15T19:23:39.403Z",
        "orgId": "eb103674-0d28-4225-80f8-39fb86215de0",
        "shortName": "hpe"
      },
      "references": [
        {
          "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05135en_us\u0026docLocale=en_US"
        }
      ],
      "source": {
        "advisory": "HPESBNW05135",
        "discovery": "INTERNAL"
      },
      "title": "Unauthenticated Denial-of-Service Vulnerabilities in HPE Networking EdgeConnect SD-WAN Gateways",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
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  },
  "cveMetadata": {
    "assignerOrgId": "eb103674-0d28-4225-80f8-39fb86215de0",
    "assignerShortName": "hpe",
    "cveId": "CVE-2026-76679",
    "datePublished": "2026-09-15T19:23:39.403Z",
    "dateReserved": "2026-08-19T16:11:18.067Z",
    "dateUpdated": "2026-09-15T19:23:39.403Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-76679",
      "date": "2026-09-18",
      "epss": "0.00338",
      "percentile": "0.27358"
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "defaultStatus": "affected",
                "product": "EdgeConnect SD-WAN Gateways",
                "vendor": "Hewlett Packard Enterprise (HPE)",
                "versions": [
                  {
                    "lessThanOrEqual": "9.7.0.0",
                    "status": "affected",
                    "version": "9.7.0.0",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "9.6.3.1",
                    "status": "affected",
                    "version": "9.6.0.0",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "9.5.8.1",
                    "status": "affected",
                    "version": "9.5.0.0",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "9.4.8.2",
                    "status": "affected",
                    "version": "9.4.0.0",
                    "versionType": "semver"
                  }
                ]
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            "source": "security-alert@hpe.com"
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        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
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          }
        ],
        "id": "CVE-2026-76679",
        "lastModified": "2026-09-16T19:20:52.817",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 8.6,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "CHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 4.0,
              "source": "security-alert@hpe.com",
              "type": "Secondary"
            }
          ]
        },
        "published": "2026-09-15T20:17:49.767",
        "references": [
          {
            "source": "security-alert@hpe.com",
            "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05135en_us\u0026docLocale=en_US"
          }
        ],
        "sourceIdentifier": "security-alert@hpe.com",
        "vulnStatus": "Awaiting Analysis"
      }
    }
  }
}



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