{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-111584",
        "assignerOrgId": "13430f76-86eb-43b2-a71c-82c956ef31b6",
        "state": "PUBLISHED",
        "assignerShortName": "TV",
        "dateReserved": "2026-10-16T13:05:08.747Z",
        "datePublished": "2026-10-27T15:18:50.953Z",
        "dateUpdated": "2026-10-27T15:18:50.953Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "13430f76-86eb-43b2-a71c-82c956ef31b6",
                "shortName": "TV",
                "dateUpdated": "2026-10-27T15:18:50.953Z"
            },
            "title": "Local Privilege Escalation via Race Condition in TeamViewer Patch Management for Windows",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "cweId": "CWE-269",
                            "description": "CWE-269: Improper Privilege Management",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "TeamViewer",
                    "product": "TeamViewer Remote - Patch Management",
                    "platforms": [
                        "Windows"
                    ],
                    "modules": [
                        "RM_PatchManagement_Service.exe"
                    ],
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "26.9.1",
                            "versionType": "custom"
                        },
                        {
                            "status": "affected",
                            "version": "0 (Legacy version for v14.7 client)",
                            "lessThan": "24.12.5 (Legacy version for v14.7 client)",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A race condition in the installation\nprocess of TeamViewer Remote Management - Patch Management for Windows prior to\nversion 26.9.1 allows a local authenticated attacker with low privileges to\nexecute arbitrary code with elevated privileges by replacing the service\nexecutable in an insufficiently protected temporary directory during Patch\nManagement activation.",
                    "supportingMedia": [
                        {
                            "type": "text/html",
                            "base64": false,
                            "value": "<p>A race condition in the installation\nprocess of TeamViewer Remote Management - Patch Management for Windows prior to\nversion 26.9.1 allows a local authenticated attacker with low privileges to\nexecute arbitrary code with elevated privileges by replacing the service\nexecutable in an insufficiently protected temporary directory during Patch\nManagement activation.&nbsp;</p>"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://www.teamviewer.com/en/resources/trust-center/security-bulletins/tv-2026-1012/",
                    "tags": [
                        "vendor-advisory"
                    ]
                }
            ],
            "metrics": [
                {
                    "format": "CVSS",
                    "scenarios": [
                        {
                            "lang": "en",
                            "value": "GENERAL"
                        }
                    ],
                    "cvssV3_1": {
                        "version": "3.1",
                        "attackVector": "LOCAL",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "LOW",
                        "userInteraction": "REQUIRED",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "availabilityImpact": "HIGH",
                        "baseSeverity": "HIGH",
                        "baseScore": 7.3,
                        "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H"
                    }
                }
            ],
            "solutions": [
                {
                    "lang": "en",
                    "value": "Update to the latest available version.",
                    "supportingMedia": [
                        {
                            "type": "text/html",
                            "base64": false,
                            "value": "Update to the latest available version."
                        }
                    ]
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "0x_alibabas (Giuliano Sanfins)",
                    "type": "finder"
                }
            ],
            "source": {
                "discovery": "UNKNOWN"
            },
            "x_generator": {
                "engine": "Vulnogram 1.0.5"
            }
        }
    }
}