{
  "containers": {
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:*",
            "cpe:2.3:a:qt:qtbase:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unaffected",
          "modules": [
            "qtbase"
          ],
          "product": "Qt",
          "vendor": "qt",
          "versions": [
            {
              "lessThan": "6.8.9",
              "status": "affected",
              "version": "6.8.0",
              "versionType": "python"
            },
            {
              "lessThan": "6.11.3",
              "status": "affected",
              "version": "6.9.0",
              "versionType": "python"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "A malicious SVG can trigger an integer overflow which in turn triggers a null-pointer dereference in VectorImage QML Type."
            }
          ],
          "value": "A malicious SVG can trigger an integer overflow which in turn triggers a null-pointer dereference in VectorImage QML Type."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-92",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-92 Forced Integer Overflow"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NO",
            "Recovery": "USER",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "LOCAL",
            "baseScore": 4,
            "baseSeverity": "MEDIUM",
            "exploitMaturity": "UNREPORTED",
            "privilegesRequired": "NONE",
            "providerUrgency": "GREEN",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "ACTIVE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/AU:N/R:U/RE:L/U:Green",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "NONE",
            "vulnerabilityResponseEffort": "LOW"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-476",
              "description": "CWE-476 NULL Pointer Dereference",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-190",
              "description": "CWE-190 Integer Overflow or Wraparound",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-21T09:21:05.197Z",
        "orgId": "a59d8014-47c4-4630-ab43-e1b13cbe58e3",
        "shortName": "Qt"
      },
      "references": [
        {
          "name": "Qt Wiki: List of known vulnerabilities in Qt products",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://wiki.qt.io/List_of_known_vulnerabilities_in_Qt_products"
        },
        {
          "name": "dev patch (qtbase)",
          "tags": [
            "patch"
          ],
          "url": "https://codereview.qt-project.org/c/qt%2Fqtbase/+/762279"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Null-pointer dereference in QTriangulator reachable through VectorImage",
      "x_generator": {
        "engine": "Vulnogram 1.0.5"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a59d8014-47c4-4630-ab43-e1b13cbe58e3",
    "assignerShortName": "Qt",
    "cveId": "CVE-2026-105923",
    "datePublished": "2026-10-21T09:21:05.197Z",
    "dateReserved": "2026-10-06T06:07:06.587Z",
    "dateUpdated": "2026-10-21T09:21:05.197Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}