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    2 vulnerabilities found for Samsung Continuity Service for windows by Samsung Mobile

    CVE-2026-21139 (GCVE-0-2026-21139)

    Vulnerability from nvd – Published: 2026-10-12 04:57 – Updated: 2026-10-12 04:57
    VLAI
    Summary
    Improper access control in Samsung Continuity Service for windows prior to version 4.6.1217.0 allows adjacent attackers to manipulate the connected mobile device.
    Severity
    7.3 (High)
    CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H
    CWE
    • CWE-284 - Improper Access Control
    Assigner
    SamsungMobile CNA
    CNA scorecard D 55/100 over 126 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Samsung Mobile Samsung Continuity Service for windows Unaffected: 4.6.1217.0 , < * (semver)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "product": "Samsung Continuity Service for windows",
          "vendor": "Samsung Mobile",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "4.6.1217.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Improper access control in Samsung Continuity Service for windows prior to version 4.6.1217.0 allows adjacent attackers to manipulate the connected mobile device."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "HIGH",
            "attackRequirements": "PRESENT",
            "attackVector": "ADJACENT",
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "HIGH",
            "subConfidentialityImpact": "HIGH",
            "subIntegrityImpact": "HIGH",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "NONE"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-284: Improper Access Control",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-12T04:57:58.214Z",
        "orgId": "3af57064-a867-422c-b2ad-40307b65c458",
        "shortName": "SamsungMobile"
      },
      "references": [
        {
          "url": "https://security.samsungmobile.com/serviceWeb.smsb?year=2026\u0026month=10"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "3af57064-a867-422c-b2ad-40307b65c458",
    "assignerShortName": "SamsungMobile",
    "cveId": "CVE-2026-21139",
    "datePublished": "2026-10-12T04:57:58.214Z",
    "dateReserved": "2025-12-11T01:33:35.834Z",
    "dateUpdated": "2026-10-12T04:57:58.214Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

    CVE-2026-21139 (GCVE-0-2026-21139)

    Vulnerability from cvelistv5 – Published: 2026-10-12 04:57 – Updated: 2026-10-12 04:57
    VLAI
    Summary
    Improper access control in Samsung Continuity Service for windows prior to version 4.6.1217.0 allows adjacent attackers to manipulate the connected mobile device.
    Severity
    7.3 (High)
    CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H
    CWE
    • CWE-284 - Improper Access Control
    Assigner
    SamsungMobile CNA
    CNA scorecard D 55/100 over 126 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Samsung Mobile Samsung Continuity Service for windows Unaffected: 4.6.1217.0 , < * (semver)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "product": "Samsung Continuity Service for windows",
          "vendor": "Samsung Mobile",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "4.6.1217.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Improper access control in Samsung Continuity Service for windows prior to version 4.6.1217.0 allows adjacent attackers to manipulate the connected mobile device."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "HIGH",
            "attackRequirements": "PRESENT",
            "attackVector": "ADJACENT",
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "HIGH",
            "subConfidentialityImpact": "HIGH",
            "subIntegrityImpact": "HIGH",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "NONE"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-284: Improper Access Control",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-12T04:57:58.214Z",
        "orgId": "3af57064-a867-422c-b2ad-40307b65c458",
        "shortName": "SamsungMobile"
      },
      "references": [
        {
          "url": "https://security.samsungmobile.com/serviceWeb.smsb?year=2026\u0026month=10"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "3af57064-a867-422c-b2ad-40307b65c458",
    "assignerShortName": "SamsungMobile",
    "cveId": "CVE-2026-21139",
    "datePublished": "2026-10-12T04:57:58.214Z",
    "dateReserved": "2025-12-11T01:33:35.834Z",
    "dateUpdated": "2026-10-12T04:57:58.214Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}