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CVE-2026-32679

Full vulnerability record from the local CVENow database.

Description

The installers of LiveOn Meet Client for Windows (Downloader5Installer.exe and Downloader5InstallerForAdmin.exe) and the installers of Canon Network Camera Plugin (CanonNWCamPlugin.exe and CanonNWCamPluginForAdmin.exe) insecurely load Dynamic Link Libraries (DLLs). If a malicious DLL is placed at the same directory, the affected installer may load that DLL and execute its code with the privilege of the user invoking the installer.

Severity
HIGH
CVSS score
8.4 (v4.0)
Vulnerability status
Analyzed
Source identifier
Published
2026-04-23 00:16:45.157000
Last modified
2026-10-26 21:10:00.170000
View original CVE JSON
{
  "id": "CVE-2026-32679",
  "sourceIdentifier": "[email protected]",
  "published": "2026-04-23T00:16:45.157",
  "lastModified": "2026-10-26T21:10:00.170",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The installers of LiveOn Meet Client for Windows (Downloader5Installer.exe and Downloader5InstallerForAdmin.exe) and the installers of Canon Network Camera Plugin (CanonNWCamPlugin.exe and CanonNWCamPluginForAdmin.exe) insecurely load Dynamic Link Libraries (DLLs). If a malicious DLL is placed at the same directory, the affected installer may load that DLL and execute its code with the privilege of the user invoking the installer."
    },
    {
      "lang": "es",
      "value": "Los instaladores de LiveOn Meet Cliente para Windows (Downloader5Installer.exe y Downloader5InstallerForAdmin.exe) y los instaladores de Canon Network Camera plugin (CanonNWCamPlugin.exe y CanonNWCamPluginForAdmin.exe) cargan de forma insegura Bibliotecas de Enlace Dinámico (DLLs). Si se coloca una DLL maliciosa en el mismo directorio, el instalador afectado puede cargar esa DLL y ejecutar su código con el privilegio del usuario que invoca el instalador."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "Japan Media Systems Corporation",
          "product": "Downloader5Installer.exe",
          "versions": [
            {
              "version": "Ver.1.0.0.0",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Japan Media Systems Corporation",
          "product": "Downloader5InstallerForAdmin.exe",
          "versions": [
            {
              "version": "Ver.1.0.0.0",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Japan Media Systems Corporation",
          "product": "CanonNWCamPlugin.exe",
          "versions": [
            {
              "version": "Ver.1.0.0.0",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Japan Media Systems Corporation",
          "product": "CanonNWCamPluginForAdmin.exe",
          "versions": [
            {
              "version": "Ver.1.0.0.0",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV40": [
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        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "4.0",
          "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "baseScore": 8.4,
          "baseSeverity": "HIGH",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "privilegesRequired": "NONE",
          "userInteraction": "ACTIVE",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "HIGH",
          "vulnAvailabilityImpact": "HIGH",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "subAvailabilityImpact": "NONE",
          "exploitMaturity": "NOT_DEFINED",
          "confidentialityRequirement": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "valueDensity": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "providerUrgency": "NOT_DEFINED"
        }
      }
    ],
    "cvssMetricV30": [
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        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
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          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
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        "exploitabilityScore": 1.8,
        "impactScore": 5.9
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-04-23T14:15:21.072117Z",
          "id": "CVE-2026-32679",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-427"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
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              "matchCriteriaId": "3FA8C724-4A73-49CA-AE88-EDFABB7E34D4"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:liveon:canonnwcampluginforadmin.exe:1.0.0.0:*:*:*:*:windows:*:*",
              "matchCriteriaId": "E415E482-79DB-49F5-B6DE-3200E2E80453"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:liveon:downloader5installer.exe:1.0.0.0:*:*:*:*:windows:*:*",
              "matchCriteriaId": "96FEE618-B589-4081-9102-7FC0FAD008BF"
            },
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              "matchCriteriaId": "C2EA05EC-598C-4B21-9350-AAB236D98BE6"
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  ],
  "references": [
    {
      "url": "https://jvn.jp/en/jp/JVN45563482/",
      "source": "[email protected]",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://web.liveon.ne.jp/wp-content/uploads/2026/04/JMSSA2026-001.pdf",
      "source": "[email protected]",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}