{"id":"CVE-2026-92376","state":"PUBLISHED","title":"Local Privilege Escalation via IPC Broker Impersonation in TeamViewer Remote Management Monitoring for Windows","description":"Improper authentication in the\ninter-process communication (IPC) mechanism of TeamViewer Remote Management\nMonitoring for Windows prior to version 26.10.1 allows a local authenticated\nattacker with low privileges to impersonate the IPC broker and cause the\nMonitoring service to execute arbitrary code with NT AUTHORITY\\SYSTEM\nprivileges, resulting in local privilege escalation.","publishedAt":"2026-10-27T15:11:08.772Z","updatedAt":"2026-10-27T15:11:08.772Z","severity":{"score":7.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","source":"TV"},"assigner":"TV","products":["TeamViewer Remote Management - Monitoring"],"affected":[{"vendor":"TeamViewer","product":"Remote Management - Monitoring","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"26.10.1","versionType":"custom"}],"platforms":["Windows"],"modules":["ITbrain_Monitoring_Service.exe"]}],"references":["https://www.teamviewer.com/en/resources/trust-center/security-bulletins/tv-2026-1012/"],"weaknesses":["CWE-287"],"ingestedAt":"2026-10-29T20:13:34.582Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/92xxx/CVE-2026-92376.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-92376","state":"PUBLISHED","datePublished":"2026-10-27T15:11:08.772Z","dateUpdated":"2026-10-27T15:11:08.772Z","assignerShortName":"TV","assignerOrgId":"13430f76-86eb-43b2-a71c-82c956ef31b6","dateReserved":"2026-09-16T07:16:01.957Z"},"containers":{"cna":{"title":"Local Privilege Escalation via IPC Broker Impersonation in TeamViewer Remote Management Monitoring for Windows","descriptions":[{"lang":"en","value":"Improper authentication in the\ninter-process communication (IPC) mechanism of TeamViewer Remote Management\nMonitoring for Windows prior to version 26.10.1 allows a local authenticated\nattacker with low privileges to impersonate the IPC broker and cause the\nMonitoring service to execute arbitrary code with NT AUTHORITY\\SYSTEM\nprivileges, resulting in local privilege escalation."}],"affected":[{"vendor":"TeamViewer","product":"Remote Management - Monitoring","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"26.10.1","versionType":"custom"}],"platforms":["Windows"],"modules":["ITbrain_Monitoring_Service.exe"]}],"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":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseSeverity":"HIGH","baseScore":7.8,"vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-287","lang":"en","description":"CWE-287: Improper Authentication","type":"CWE"}]}],"providerMetadata":{"shortName":"TV","orgId":"13430f76-86eb-43b2-a71c-82c956ef31b6","dateUpdated":"2026-10-27T15:11:08.772Z"},"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"}}}}}