Electronic Library Description Stored Cross-Site Scripting (XSS) in Autodesk Fusion Desktop

{
  "id": "350ff69bea884e069939133858a4f54547d44243c0588cd3a46d17579c79370e",
  "url": "https://www.cve.org/CVERecord?id=CVE-2026-102638",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Electronic Library Description Stored Cross-Site Scripting (XSS) in Autodesk Fusion Desktop",
    "summary": "A maliciously crafted HTML payload in the description of an electronic library (.lbr) file, when displayed in the Library Manager after the library is imported, can trigger a Stored Cross-site Scripting (XSS) vulnerability in the Autodesk Fusion desktop application. A malicious actor may leverage this vulnerability to read local files or execute arbitrary code in the context of the current process.",
    "evidence": "cve:CVE-2026-102638",
    "products": [
      {
        "name": {
          "value": "Fusion",
          "evidence": "/containers/cna/affected/0/product"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      }
    ],
    "severity": "high",
    "structured": {
      "id": "CVE-2026-102638",
      "aliases": [
        "CVE-2026-102638"
      ],
      "metrics": [
        {
          "format": "CVSS",
          "cvssV3_1": {
            "scope": "UNCHANGED",
            "version": "3.1",
            "baseScore": 7.1,
            "attackVector": "LOCAL",
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
            "integrityImpact": "HIGH",
            "userInteraction": "REQUIRED",
            "attackComplexity": "LOW",
            "availabilityImpact": "NONE",
            "privilegesRequired": "NONE",
            "confidentialityImpact": "HIGH"
          },
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:autodesk:fusion:2705.1.30:*:*:*:*:*:*:*"
          ],
          "vendor": "Autodesk",
          "product": "Fusion",
          "versions": [
            {
              "status": "affected",
              "version": "2705.1.30",
              "lessThan": "2706.1.14",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ],
      "modified": "2026-10-27T16:05:47.605Z",
      "provider": "cve",
      "references": [
        "https://www.autodesk.com/trust/security-advisories/adsk-sa-2026-0019",
        "https://dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.exe",
        "https://dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.dmg"
      ],
      "provider_metadata": {
        "cna": {
          "orgId": "7e40ea87-bc65-4944-9723-dd79dd760601",
          "shortName": "autodesk",
          "dateUpdated": "2026-10-27T16:05:47.605Z"
        }
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-102638",
        "evidence": "/cveMetadata/cveId"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/containers/cna/metrics"
  },
  "source_id": "core-cve",
  "document_id": 394442,
  "published_at": "2026-10-27T16:05:47.605+00:00"
}