CVE-2026-111584

{"id": "CVE-2026-111584", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "psirt@teamviewer.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.3, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.3}]}, "affected": [{"source": "psirt@teamviewer.com", "affectedData": [{"vendor": "TeamViewer", "modules": ["RM_PatchManagement_Service.exe"], "product": "TeamViewer Remote - Patch Management", "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"}], "platforms": ["Windows"], "defaultStatus": "unaffected"}]}], "published": "2026-10-27T16:17:29.757", "references": [{"url": "https://www.teamviewer.com/en/resources/trust-center/security-bulletins/tv-2026-1012/", "source": "psirt@teamviewer.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "psirt@teamviewer.com", "description": [{"lang": "en", "value": "CWE-269"}]}], "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."}], "lastModified": "2026-10-28T14:45:23.073", "sourceIdentifier": "psirt@teamviewer.com"}