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    2 vulnerabilities found for Portable by TeamViewer

    CVE-2026-111585 (GCVE-0-2026-111585)

    Vulnerability from nvd – Published: 2026-10-27 15:19 – Updated: 2026-10-27 15:19
    VLAI
    Title
    Integer Overflow in TeamViewer Remote Control Screen Decompression Leading to Heap-Based Buffer Overflow
    Summary
    An integer overflow in the remote-control screen processing component of TeamViewer clients (Full Client, Portable and Remote Control App) prior to version 15.83 may allow a malicious remote host to cause a denial of service or, depending on the platform, potentially execute arbitrary code with the privileges of the viewer process. Exploitation requires a user to establish a remote-control session to an attacker-controlled or compromised host.
    Severity
    8.8 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    CWE
    • CWE-190 - Integer overflow or wraparound
    Assigner
    TV CNA
    CNA scorecard B 80/100 over 19 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    TeamViewer Full Client Affected: 0 , < 15.83 (custom)
    Affected: 15.64.0 (Legacy Windows 7 & 8) , < 15.64.10 (Legacy Windows 7 & 8) (custom)
    Affected: 14.7.0 (Windows) , < 14.7.48868 (Windows) (custom)
    Affected: 14.7.0 (Linux) , < 14.7.48868 (Linux) (custom)
    Affected: 14.7.0 (macOS) , < 14.7.48868 (macOS) (custom)
    Affected: 13.2.0 (Windows) , < 13.2.36231 (Windows) (custom)
    Affected: 13.2.0 (Linux) , < 13.2.154008 (Linux) (custom)
    Affected: 13.2.0 (macOS) , < 13.2.154007 (macOS) (custom)
    		Create a notification for this product.
    TeamViewer Portable Affected: 0 , < 15.83 (custom)
    Affected: 15.64.0 (Legacy Windows 7 & 8) , < 15.64.10 (Legacy Windows 7 & 8) (custom)
    		Create a notification for this product.
    TeamViewer Remote Control Affected: 0 , < 15.83 (custom)
    		Create a notification for this product.
    Credits
    Omri Dar
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "Windows",
            "Linux",
            "MacOS"
          ],
          "product": "Full Client",
          "vendor": "TeamViewer",
          "versions": [
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              "lessThan": "15.83",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            },
            {
              "lessThan": "15.64.10 (Legacy Windows 7 \u0026 8)",
              "status": "affected",
              "version": "15.64.0 (Legacy Windows 7 \u0026 8)",
              "versionType": "custom"
            },
            {
              "lessThan": "14.7.48868 (Windows)",
              "status": "affected",
              "version": "14.7.0 (Windows)",
              "versionType": "custom"
            },
            {
              "lessThan": "14.7.48868 (Linux)",
              "status": "affected",
              "version": "14.7.0 (Linux)",
              "versionType": "custom"
            },
            {
              "lessThan": "14.7.48868 (macOS)",
              "status": "affected",
              "version": "14.7.0 (macOS)",
              "versionType": "custom"
            },
            {
              "lessThan": "13.2.36231 (Windows)",
              "status": "affected",
              "version": "13.2.0 (Windows)",
              "versionType": "custom"
            },
            {
              "lessThan": "13.2.154008 (Linux)",
              "status": "affected",
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              "versionType": "custom"
            },
            {
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              "version": "13.2.0 (macOS)",
              "versionType": "custom"
            }
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        },
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          "product": "Portable",
          "vendor": "TeamViewer",
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              "versionType": "custom"
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              "version": "15.64.0 (Legacy Windows 7 \u0026 8)",
              "versionType": "custom"
            }
          ]
        },
        {
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          "platforms": [
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          ],
          "product": "Remote Control",
          "vendor": "TeamViewer",
          "versions": [
            {
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              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Omri Dar"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eAn integer overflow in the remote-control\nscreen processing component of TeamViewer clients (Full Client, Portable and Remote\nControl App) prior to version 15.83 may allow a malicious remote host to cause\na denial of service or, depending on the platform, potentially execute\narbitrary code with the privileges of the viewer process. Exploitation requires\na user to establish a remote-control session to an attacker-controlled or\ncompromised host.\u003c/p\u003e"
            }
          ],
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-190",
              "description": "CWE-190 Integer overflow or wraparound",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-27T15:19:40.571Z",
        "orgId": "13430f76-86eb-43b2-a71c-82c956ef31b6",
        "shortName": "TV"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.teamviewer.com/en/resources/trust-center/security-bulletins/tv-2026-1011/"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Update to the latest available version."
            }
          ],
          "value": "Update to the latest available version."
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Integer Overflow in TeamViewer Remote Control Screen Decompression Leading to Heap-Based Buffer Overflow",
      "x_generator": {
        "engine": "Vulnogram 1.0.5"
      }
    }
  },
  "cveMetadata": {
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    "assignerShortName": "TV",
    "cveId": "CVE-2026-111585",
    "datePublished": "2026-10-27T15:19:40.571Z",
    "dateReserved": "2026-10-16T13:05:08.747Z",
    "dateUpdated": "2026-10-27T15:19:40.571Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

    CVE-2026-111585 (GCVE-0-2026-111585)

    Vulnerability from cvelistv5 – Published: 2026-10-27 15:19 – Updated: 2026-10-27 15:19
    VLAI
    Title
    Integer Overflow in TeamViewer Remote Control Screen Decompression Leading to Heap-Based Buffer Overflow
    Summary
    An integer overflow in the remote-control screen processing component of TeamViewer clients (Full Client, Portable and Remote Control App) prior to version 15.83 may allow a malicious remote host to cause a denial of service or, depending on the platform, potentially execute arbitrary code with the privileges of the viewer process. Exploitation requires a user to establish a remote-control session to an attacker-controlled or compromised host.
    Severity
    8.8 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    CWE
    • CWE-190 - Integer overflow or wraparound
    Assigner
    TV CNA
    CNA scorecard B 80/100 over 19 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    TeamViewer Full Client Affected: 0 , < 15.83 (custom)
    Affected: 15.64.0 (Legacy Windows 7 & 8) , < 15.64.10 (Legacy Windows 7 & 8) (custom)
    Affected: 14.7.0 (Windows) , < 14.7.48868 (Windows) (custom)
    Affected: 14.7.0 (Linux) , < 14.7.48868 (Linux) (custom)
    Affected: 14.7.0 (macOS) , < 14.7.48868 (macOS) (custom)
    Affected: 13.2.0 (Windows) , < 13.2.36231 (Windows) (custom)
    Affected: 13.2.0 (Linux) , < 13.2.154008 (Linux) (custom)
    Affected: 13.2.0 (macOS) , < 13.2.154007 (macOS) (custom)
    		Create a notification for this product.
    TeamViewer Portable Affected: 0 , < 15.83 (custom)
    Affected: 15.64.0 (Legacy Windows 7 & 8) , < 15.64.10 (Legacy Windows 7 & 8) (custom)
    		Create a notification for this product.
    TeamViewer Remote Control Affected: 0 , < 15.83 (custom)
    		Create a notification for this product.
    Credits
    Omri Dar
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "Windows",
            "Linux",
            "MacOS"
          ],
          "product": "Full Client",
          "vendor": "TeamViewer",
          "versions": [
            {
              "lessThan": "15.83",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            },
            {
              "lessThan": "15.64.10 (Legacy Windows 7 \u0026 8)",
              "status": "affected",
              "version": "15.64.0 (Legacy Windows 7 \u0026 8)",
              "versionType": "custom"
            },
            {
              "lessThan": "14.7.48868 (Windows)",
              "status": "affected",
              "version": "14.7.0 (Windows)",
              "versionType": "custom"
            },
            {
              "lessThan": "14.7.48868 (Linux)",
              "status": "affected",
              "version": "14.7.0 (Linux)",
              "versionType": "custom"
            },
            {
              "lessThan": "14.7.48868 (macOS)",
              "status": "affected",
              "version": "14.7.0 (macOS)",
              "versionType": "custom"
            },
            {
              "lessThan": "13.2.36231 (Windows)",
              "status": "affected",
              "version": "13.2.0 (Windows)",
              "versionType": "custom"
            },
            {
              "lessThan": "13.2.154008 (Linux)",
              "status": "affected",
              "version": "13.2.0 (Linux)",
              "versionType": "custom"
            },
            {
              "lessThan": "13.2.154007 (macOS)",
              "status": "affected",
              "version": "13.2.0 (macOS)",
              "versionType": "custom"
            }
          ]
        },
        {
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          "platforms": [
            "Windows"
          ],
          "product": "Portable",
          "vendor": "TeamViewer",
          "versions": [
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              "lessThan": "15.83",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            },
            {
              "lessThan": "15.64.10 (Legacy Windows 7 \u0026 8)",
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              "version": "15.64.0 (Legacy Windows 7 \u0026 8)",
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            }
          ]
        },
        {
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          "vendor": "TeamViewer",
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              "status": "affected",
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              "versionType": "custom"
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          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Omri Dar"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
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      ],
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
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          ]
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        "orgId": "13430f76-86eb-43b2-a71c-82c956ef31b6",
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        }
      ],
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            {
              "base64": false,
              "type": "text/html",
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            }
          ],
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        }
      ],
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