CVE-2026-92375 TeamViewer - Broken Access Control

TeamViewer Full Client or Host < 15.83 and Remote Management Monitoring < 26.10.1 contain an improper access control vulnerability in IPC communication, letting local authenticated low-privilege attackers execute scripts as SYSTEM/root.

CVSS base score 7.8 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.10% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Broken Access Control
Impact
Remote Code Execution
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published
27 October 2026
Updated
29 October 2026
Weakness
CWE-284

Vendor fix

Update TeamViewer Full Client or Host to version 15.83 or later and Remote Management Monitoring to version 26.10.1 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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