CVE-2026-22063 eMudhra CA Certificate Compromise in NetApp Products

{
  "id": "b2ab90720eb9b244fb002e08fffdf3c746353a8e5fffc1443d4033bdf7f84350",
  "url": "https://www.cve.org/CVERecord?id=CVE-2026-22063",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2026-22063 eMudhra CA Certificate Compromise in NetApp Products",
    "summary": "The private keys of eight eMudhra intermediate CA certificates have been compromised. eMudhra revoked the eight affected intermediate certificates on October 18, 2026. While this is not a software vulnerability, CVE-2026-22063 has been assigned to track relevant changes in impacted NetApp products.",
    "evidence": "cve:CVE-2026-22063",
    "products": [
      {
        "name": {
          "value": "ONTAP 9",
          "evidence": "/containers/cna/affected/0/product"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      },
      {
        "name": {
          "value": "StorageGRID (formerly StorageGRID Webscale)",
          "evidence": "/containers/cna/affected/1/product"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      },
      {
        "name": {
          "value": "E-Series SANtricity OS Controller Software",
          "evidence": "/containers/cna/affected/2/product"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      }
    ],
    "severity": "medium",
    "structured": {
      "id": "CVE-2026-22063",
      "aliases": [
        "CVE-2026-22063"
      ],
      "metrics": [
        {
          "format": "CVSS",
          "cvssV4_0": {
            "Safety": "NOT_DEFINED",
            "version": "4.0",
            "Recovery": "NOT_DEFINED",
            "baseScore": 6,
            "Automatable": "NOT_DEFINED",
            "attackVector": "NETWORK",
            "baseSeverity": "MEDIUM",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
            "exploitMaturity": "NOT_DEFINED",
            "providerUrgency": "NOT_DEFINED",
            "userInteraction": "PASSIVE",
            "attackComplexity": "HIGH",
            "attackRequirements": "PRESENT",
            "privilegesRequired": "NONE",
            "subIntegrityImpact": "NONE",
            "vulnIntegrityImpact": "NONE",
            "subAvailabilityImpact": "NONE",
            "vulnAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "vulnConfidentialityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "affected": [
        {
          "vendor": "NetApp",
          "product": "ONTAP 9",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "9.18.1",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "NetApp",
          "product": "StorageGRID (formerly StorageGRID Webscale)",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "12.2.0"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "NetApp",
          "product": "E-Series SANtricity OS Controller Software",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ],
      "modified": "2026-10-27T22:20:43.242Z",
      "provider": "cve",
      "references": [
        "https://security.netapp.com/advisory/NTAP-20261027-0001/"
      ],
      "provider_metadata": {
        "cna": {
          "orgId": "11fdca00-0482-4c88-a206-37f9c182c87d",
          "shortName": "netapp",
          "dateUpdated": "2026-10-27T22:20:43.242Z"
        }
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-22063",
        "evidence": "/cveMetadata/cveId"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/containers/cna/metrics"
  },
  "source_id": "core-cve",
  "document_id": 400743,
  "published_at": "2026-10-27T22:20:43.242+00:00"
}