{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-92376", "assignerOrgId": "13430f76-86eb-43b2-a71c-82c956ef31b6", "state": "PUBLISHED", "assignerShortName": "TV", "dateReserved": "2026-09-16T07:16:01.957Z", "datePublished": "2026-10-27T15:11:08.772Z", "dateUpdated": "2026-11-04T20:28:07.149Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "13430f76-86eb-43b2-a71c-82c956ef31b6", "shortName": "TV", "dateUpdated": "2026-10-27T15:11:08.772Z"}, "title": "Local Privilege Escalation via IPC Broker Impersonation in TeamViewer Remote Management Monitoring for Windows", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-287", "description": "CWE-287: Improper Authentication", "type": "CWE"}]}], "affected": [{"vendor": "TeamViewer", "product": "Remote Management - Monitoring", "platforms": ["Windows"], "modules": ["ITbrain_Monitoring_Service.exe"], "versions": [{"status": "affected", "version": "0", "lessThan": "26.10.1", "versionType": "custom"}], "defaultStatus": "unaffected"}], "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.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>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.&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": "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"}}], "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"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-11-04T18:45:47.901061Z", "id": "CVE-2026-92376", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-11-04T20:28:07.149Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-92376", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-11-04T18:45:47.901061Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-11-04T18:45:48.557Z"}}], "cna": {"title": "Local Privilege Escalation via IPC Broker Impersonation in TeamViewer Remote Management Monitoring for Windows", "source": {"discovery": "UNKNOWN"}, "credits": [{"lang": "en", "type": "finder", "value": "0x_alibabas (Giuliano Sanfins)"}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "TeamViewer", "modules": ["ITbrain_Monitoring_Service.exe"], "product": "Remote Management - Monitoring", "versions": [{"status": "affected", "version": "0", "lessThan": "26.10.1", "versionType": "custom"}], "platforms": ["Windows"], "defaultStatus": "unaffected"}], "solutions": [{"lang": "en", "value": "Update to the latest available version.", "supportingMedia": [{"type": "text/html", "value": "Update to the latest available version.", "base64": false}]}], "references": [{"url": "https://www.teamviewer.com/en/resources/trust-center/security-bulletins/tv-2026-1012/", "tags": ["vendor-advisory"]}], "x_generator": {"engine": "Vulnogram 1.0.5"}, "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.", "supportingMedia": [{"type": "text/html", "value": "<p>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.&nbsp;</p>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-287", "description": "CWE-287: Improper Authentication"}]}], "providerMetadata": {"orgId": "13430f76-86eb-43b2-a71c-82c956ef31b6", "shortName": "TV", "dateUpdated": "2026-10-27T15:11:08.772Z"}}}, "cveMetadata": {"cveId": "CVE-2026-92376", "state": "PUBLISHED", "dateUpdated": "2026-11-04T20:28:07.149Z", "dateReserved": "2026-09-16T07:16:01.957Z", "assignerOrgId": "13430f76-86eb-43b2-a71c-82c956ef31b6", "datePublished": "2026-10-27T15:11:08.772Z", "assignerShortName": "TV"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "modules": ["ITbrain_Monitoring_Service.exe"], "platforms": ["Windows"], "product": "Remote Management - Monitoring", "vendor": "TeamViewer", "versions": [{"lessThan": "26.10.1", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "psirt@teamviewer.com"}], "cveTags": [], "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."}], "id": "CVE-2026-92376", "lastModified": "2026-11-04T21:18:16.237", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "psirt@teamviewer.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-92376", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-11-04T18:45:47.901061Z", "version": "2.0.3"}}]}, "published": "2026-10-27T16:17:32.103", "references": [{"source": "psirt@teamviewer.com", "url": "https://www.teamviewer.com/en/resources/trust-center/security-bulletins/tv-2026-1012/"}], "sourceIdentifier": "psirt@teamviewer.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "psirt@teamviewer.com", "type": "Secondary"}]}

{}