« Back to list

CVE-2026-0533

Status: ModifiedHigh (8.1)—

A maliciously crafted HTML payload in a design name, when displayed during the delete confirmation dialog and clicked by a user, 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.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

🎯 ATT&CK techniques

How this vulnerability is exploited and what the attacker gains, in MITRE ATT&CK terms.

XSS almacenado (CWE-79) en diálogo de confirmación requiere interacción del usuario (UI:R) para ejecutar JavaScript en el navegador/aplicación (AV:N, red). El atacante puede leer ficheros locales (C:H) o ejecutar código arbitrario en el proceso.

Inferred by our analysis agent from the official description, CVSS vector and CWE, and checked by a supervisor. May contain errors.

🛡️ ATT&CK mitigations that cover these techniques

Affected technologies (1)

CWEs

References

Raw JSON (NVD)

Show
{
  "id": "CVE-2026-0533",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-0533",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-01-23T04:55:30.529662Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "psirt@autodesk.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.1,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/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"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 2.8
      },
      {
        "type": "Secondary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.1,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/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"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@autodesk.com",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:autodesk:fusion:2603.0:*:*:*:*:*:*:*"
          ],
          "vendor": "Autodesk",
          "product": "Fusion",
          "versions": [
            {
              "status": "affected",
              "version": "2603.0",
              "lessThan": "2606.1.21",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2026-01-22T17:16:28.937",
  "references": [
    {
      "url": "https://dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.dmg",
      "tags": [
        "Product"
      ],
      "source": "psirt@autodesk.com"
    },
    {
      "url": "https://dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.exe",
      "tags": [
        "Product"
      ],
      "source": "psirt@autodesk.com"
    },
    {
      "url": "https://www.autodesk.com/trust/security-advisories/adsk-sa-2026-0001",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "psirt@autodesk.com"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@autodesk.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A maliciously crafted HTML payload in a design name, when displayed during the delete confirmation dialog and clicked by a user, 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."
    },
    {
      "lang": "es",
      "value": "Una carga útil HTML creada maliciosamente en un nombre de diseño, cuando se muestra durante el diálogo de confirmación de eliminación y es pulsada por un usuario, puede desencadenar una vulnerabilidad de cross-site scripting (XSS) almacenado en la aplicación de escritorio Autodesk Fusion. Un actor malicioso puede aprovechar esta vulnerabilidad para leer archivos locales o ejecutar código arbitrario en el contexto del proceso actual."
    }
  ],
  "lastModified": "2026-06-17T10:10:54.013",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:autodesk:fusion:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "00476C10-FCC9-4EDD-AE74-95A8E99806B9",
              "versionEndExcluding": "2606.1.21"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@autodesk.com"
}