CVE-2026-46466

{
  "id": "CVE-2026-46466",
  "sourceIdentifier": "[email protected]",
  "published": "2026-07-03T14:16:30.593",
  "lastModified": "2026-10-25T21:10:00.770",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.7, LTS2026 release version 8.6.1.0 through 8.6.1.10, LTS2025 release version 8.3.1.0 through 8.3.1.30, LTS2024 release versions 7.13.1.0 through 7.13.1.70 contain an use of less trusted source vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to information tampering."
    },
    {
      "lang": "es",
      "value": "Dell PowerProtect Data Domain, versiones 7.7.1.0 hasta 8.7, versión de lanzamiento LTS2026 8.6.1.0 hasta 8.6.1.10, versión de lanzamiento LTS2025 8.3.1.0 hasta 8.3.1.30, versiones de lanzamiento LTS2024 7.13.1.0 hasta 7.13.1.70 contienen una vulnerabilidad de uso de fuente menos confiable. Un atacante con altos privilegios y acceso remoto podría potencialmente explotar esta vulnerabilidad, lo que podría llevar a la manipulación de información."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "Dell",
          "product": "PowerProtect Data Domain",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "lessThan": "8.8.0.0 or later",
              "versionType": "semver",
              "status": "affected"
            },
            {
              "version": "0",
              "lessThan": "8.6.1.20 or later",
              "versionType": "semver",
              "status": "affected"
            },
            {
              "version": "0",
              "lessThan": "8.3.1.40 or later",
              "versionType": "semver",
              "status": "affected"
            },
            {
              "version": "0",
              "lessThan": "7.13.1.80 or later",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N",
          "baseScore": 2.7,
          "baseSeverity": "LOW",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "HIGH",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 1.4
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-07-06T14:18:31.419001Z",
          "id": "CVE-2026-46466",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-348"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:dell:data_domain_operating_system:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "7.7.1.0",
              "versionEndIncluding": "7.13.1.70",
              "matchCriteriaId": "D81B827B-47D1-4856-ABEE-7FDB8599AD42"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:dell:data_domain_operating_system:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "8.0.0.0",
              "versionEndIncluding": "8.3.1.30",
              "matchCriteriaId": "3A1E837C-2175-494D-8C20-EB25AE30F07F"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:dell:data_domain_operating_system:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "8.4.0.0",
              "versionEndIncluding": "8.7.0.0",
              "matchCriteriaId": "FFF0094F-0C71-461F-9760-E9E0AB269FE1"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://www.dell.com/support/kbdoc/en-us/000481268/dsa-2026-278-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilities",
      "source": "[email protected]",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}