CVE-2026-111584
Local Privilege Escalation via Race Condition in TeamViewer Patch Management for Windows
CVSS Score
7.3
EPSS Score
0.0%
EPSS Percentile
0th
A race condition in the installation process of TeamViewer Remote Management - Patch Management for Windows prior to version 26.9.1 allows a local authenticated attacker with low privileges to execute arbitrary code with elevated privileges by replacing the service executable in an insufficiently protected temporary directory during Patch Management activation.
| CWE | CWE-269 |
| Vendor | teamviewer |
| Product | teamviewer remote - patch management |
| Published | Oct 27, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
TeamViewer / TeamViewer Remote - Patch Management
0 < 26.9.1 0 (Legacy version for v14.7 client) < 24.12.5 (Legacy version for v14.7 client)
References
Credits
0x_alibabas (Giuliano Sanfins)