{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "incident": {
    "id": "cve-2026-103780",
    "url": "https://cveboard.org/i/cve-2026-103780",
    "urlPt": "https://cveboard.org/pt/i/cve-2026-103780",
    "json": "https://cveboard.org/i/cve-2026-103780.json",
    "kind": "vuln",
    "live": true,
    "knownExploited": false,
    "severity": "critical",
    "title": "Dell PowerProtect Data Domain",
    "summary": "Dell PowerProtect Data Domain, Feature Release versions 7.7.1.0 through 8.8, LTS2024 release versions 7.13.1.0 through 7.13.1.80, LTS2025 release versions 8.3.1.0 through 8.3.1.40, LTS2026 release versions 8.6.1.0 through 8.6.1.20, contain a Stack-based Buffer Overflow vulnerability.",
    "titlePt": "Dell PowerProtect Data Domain",
    "summaryPt": "Dell PowerProtect Data Domain, versões de lançamento de recursos 7.7.1.0 até 8.8, versões de lançamento LTS2024 7.13.1.0 até 7.13.1.80, versões de lançamento LTS2025 8.3.1.0 até 8.3.1.40, versões de lançamento LTS2026 8.6.1.0 até 8.6.1.20, contêm uma vulnerabilidade de transbordamento de buffer baseada em pilha.",
    "affected": [
      {
        "vendor": "Dell",
        "product": "PowerProtect Data Domain",
        "defaultStatus": "unaffected",
        "versions": [
          {
            "version": "0",
            "status": "affected",
            "lessThan": "8.9.0.0 or later",
            "lessThanOrEqual": null
          },
          {
            "version": "0",
            "status": "affected",
            "lessThan": "7.13.1.90 or later",
            "lessThanOrEqual": null
          },
          {
            "version": "0",
            "status": "affected",
            "lessThan": "8.3.1.50 or later",
            "lessThanOrEqual": null
          },
          {
            "version": "0",
            "status": "affected",
            "lessThan": "8.6.1.30 or later",
            "lessThanOrEqual": null
          }
        ],
        "omitted": 0,
        "fixed": [
          "8.9.0.0 or later"
        ]
      }
    ],
    "omitted": 0,
    "references": [
      {
        "url": "https://www.dell.com/support/kbdoc/en-us/000515178/dsa-2026-416-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilities",
        "tag": "vendor-advisory"
      }
    ],
    "cwes": [
      {
        "id": "CWE-121",
        "name": "Stack-based Buffer Overflow"
      }
    ],
    "ssvc": null,
    "fix": "listed",
    "tags": [
      "dell"
    ],
    "description": "Dell PowerProtect Data Domain, Feature Release versions 7.7.1.0 through 8.8, LTS2024 release versions 7.13.1.0 through 7.13.1.80, LTS2025 release versions 8.3.1.0 through 8.3.1.40, LTS2026 release versions 8.6.1.0 through 8.6.1.20, contain a Stack-based Buffer Overflow vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to command execution.",
    "descriptionFrom": "cve",
    "descriptionAt": null,
    "summaryFrom": "cve",
    "cves": [
      "CVE-2026-103780"
    ],
    "ghsa": null,
    "cvss": {
      "score": 9.8,
      "version": "3.1",
      "by": "dell"
    },
    "epss": null,
    "packages": [],
    "vendor": "Dell",
    "product": "PowerProtect Data Domain",
    "kev": null,
    "breach": null,
    "retracted": false,
    "sources": [
      {
        "label": "cve.now",
        "url": "https://cve.now/CVE-2026-103780"
      }
    ],
    "cveVersion": 1,
    "cvePending": false,
    "publishedAt": "2026-10-28T10:14:39.716Z",
    "updatedAt": "2026-10-28T10:14:39.716Z"
  },
  "live": true,
  "events": [
    {
      "id": "cvenow:CVE-2026-103780:cvenow_discovered:first",
      "incidentId": "cve-2026-103780",
      "type": "cvenow_discovered",
      "at": "2026-10-28T10:14:39.716Z",
      "detail": {}
    }
  ]
}