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    4 vulnerabilities found for Hitachi Disk Array Driver for Virtual I/O Server by Hitachi

    CVE-2026-86573 (GCVE-0-2026-86573)

    Vulnerability from nvd – Published: 2026-10-14 01:46 – Updated: 2026-10-14 01:46
    VLAI
    Title
    Out-of-bounds Write Vulnerability in Hitachi Disk Array Driver for AIX, Hitachi Disk Array Driver for Virtual I/O Server
    Summary
    Out-of-bounds write vulnerability in Hitachi Disk Array Driver for AIX and Hitachi Disk Array Driver for Virtual I/O Server. This issue affects Hitachi Disk Array Driver for AIX: from 01-00 before 01-23-/A; Hitachi Disk Array Driver for Virtual I/O Server: from 01-04 before 01-23-/A.
    Severity
    5.1 (Medium)
    CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H
    CWE
    Assigner
    Hitachi CNA under the jpcert root
    CNA scorecard B 79/100 over 21 records in the last 180 days details
    References
    Impacted products
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Hitachi Disk Array Driver for AIX",
          "vendor": "Hitachi",
          "versions": [
            {
              "changes": [
                {
                  "at": "01-23-/A",
                  "status": "unaffected"
                }
              ],
              "lessThan": "01-23-/A",
              "status": "affected",
              "version": "01-00",
              "versionType": "custom"
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        },
        {
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          "vendor": "Hitachi",
          "versions": [
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              "changes": [
                {
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                  "status": "unaffected"
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              ],
              "lessThan": "01-23-/A",
              "status": "affected",
              "version": "01-04",
              "versionType": "custom"
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          ]
        }
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      "descriptions": [
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        }
      ],
      "impacts": [
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          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-100 Overflow Buffers"
            }
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      ],
      "metrics": [
        {
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            "attackVector": "LOCAL",
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            "integrityImpact": "LOW",
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            {
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              "description": "CWE-787 Out-of-bounds write",
              "lang": "en",
              "type": "CWE"
            }
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        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-14T01:46:58.245Z",
        "orgId": "50d0f415-c707-4733-9afc-8f6c0e9b3f82",
        "shortName": "Hitachi"
      },
      "references": [
        {
          "url": "https://www.hitachi.com/products/it/software/security/info/vuls/hitachi-sec-2026-137/index.html"
        }
      ],
      "source": {
        "advisory": "hitachi-sec-2026-137",
        "discovery": "UNKNOWN"
      },
      "title": "Out-of-bounds Write Vulnerability in Hitachi Disk Array Driver for AIX, Hitachi Disk Array Driver for Virtual I/O Server",
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  "cveMetadata": {
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    "assignerShortName": "Hitachi",
    "cveId": "CVE-2026-86573",
    "datePublished": "2026-10-14T01:46:58.245Z",
    "dateReserved": "2026-09-08T05:39:06.584Z",
    "dateUpdated": "2026-10-14T01:46:58.245Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

    CVE-2026-82715 (GCVE-0-2026-82715)

    Vulnerability from nvd – Published: 2026-10-14 01:46 – Updated: 2026-10-14 01:46
    VLAI
    Title
    Insecure Temporary File Vulnerability in Hitachi Disk Array Driver for AIX, Hitachi Disk Array Driver for Virtual I/O Server
    Summary
    Insecure Temporary File vulnerability in Hitachi Disk Array Driver for AIX and Hitachi Disk Array Driver for Virtual I/O Server. This issue affects Hitachi Disk Array Driver for AIX: from 01-00 before 01-23-/A; Hitachi Disk Array Driver for Virtual I/O Server: from 01-04 before 01-23-/A.
    Severity
    7.9 (High)
    CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:H
    CWE
    • CWE-377 - Insecure Temporary File
    Assigner
    Hitachi CNA under the jpcert root
    CNA scorecard B 79/100 over 21 records in the last 180 days details
    References
    Impacted products
    Show details on NVD website
    To clipboard 

    {
  "containers": {
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        {
          "defaultStatus": "unaffected",
          "product": "Hitachi Disk Array Driver for AIX",
          "vendor": "Hitachi",
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              "changes": [
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                  "at": "01-23-/A",
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                }
              ],
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              "status": "affected",
              "version": "01-00",
              "versionType": "custom"
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        },
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          "product": "Hitachi Disk Array Driver for Virtual I/O Server",
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              ],
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              "version": "01-04",
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      "impacts": [
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      "metrics": [
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            "attackVector": "LOCAL",
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            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
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          },
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          "descriptions": [
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            }
          ]
        }
      ],
      "providerMetadata": {
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        "orgId": "50d0f415-c707-4733-9afc-8f6c0e9b3f82",
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      ],
      "source": {
        "advisory": "hitachi-sec-2026-137",
        "discovery": "UNKNOWN"
      },
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  "cveMetadata": {
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    "assignerShortName": "Hitachi",
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    "datePublished": "2026-10-14T01:46:59.198Z",
    "dateReserved": "2026-08-31T00:34:00.646Z",
    "dateUpdated": "2026-10-14T01:46:59.198Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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}

    CVE-2026-82715 (GCVE-0-2026-82715)

    Vulnerability from cvelistv5 – Published: 2026-10-14 01:46 – Updated: 2026-10-14 01:46
    VLAI
    Title
    Insecure Temporary File Vulnerability in Hitachi Disk Array Driver for AIX, Hitachi Disk Array Driver for Virtual I/O Server
    Summary
    Insecure Temporary File vulnerability in Hitachi Disk Array Driver for AIX and Hitachi Disk Array Driver for Virtual I/O Server. This issue affects Hitachi Disk Array Driver for AIX: from 01-00 before 01-23-/A; Hitachi Disk Array Driver for Virtual I/O Server: from 01-04 before 01-23-/A.
    Severity
    7.9 (High)
    CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:H
    CWE
    • CWE-377 - Insecure Temporary File
    Assigner
    Hitachi CNA under the jpcert root
    CNA scorecard B 79/100 over 21 records in the last 180 days details
    References
    Impacted products
    Show details on NVD website
    To clipboard 

    {
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      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Hitachi Disk Array Driver for AIX",
          "vendor": "Hitachi",
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              "changes": [
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              ],
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              "version": "01-00",
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              ],
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    CVE-2026-86573 (GCVE-0-2026-86573)

    Vulnerability from cvelistv5 – Published: 2026-10-14 01:46 – Updated: 2026-10-14 01:46
    VLAI
    Title
    Out-of-bounds Write Vulnerability in Hitachi Disk Array Driver for AIX, Hitachi Disk Array Driver for Virtual I/O Server
    Summary
    Out-of-bounds write vulnerability in Hitachi Disk Array Driver for AIX and Hitachi Disk Array Driver for Virtual I/O Server. This issue affects Hitachi Disk Array Driver for AIX: from 01-00 before 01-23-/A; Hitachi Disk Array Driver for Virtual I/O Server: from 01-04 before 01-23-/A.
    Severity
    5.1 (Medium)
    CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H
    CWE
    Assigner
    Hitachi CNA under the jpcert root
    CNA scorecard B 79/100 over 21 records in the last 180 days details
    References
    Impacted products
    Show details on NVD website
    To clipboard 

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        {
          "defaultStatus": "unaffected",
          "product": "Hitachi Disk Array Driver for AIX",
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