CVE-2026-111582
Local Privilege Escalation via DLL Hijacking in TeamViewer Monitoring for Windows
A DLL loading vulnerability in the TeamViewer Remote Management Monitoring installer for Windows prior to version 26.10.1 allows a local authenticated attacker with low privileges to execute arbitrary code with elevated privileges. Exploitation requires user interaction.
Fixes and workarounds
Fix
Update to the latest available version.
Source: CNA: TVAffected products and versions
| Product | Versions | Authority |
|---|---|---|
| Remote Management - Monitoring TeamViewer Platforms: Windows |
≥ 0; < 26.10.1 (affected, custom)
Other versions: unaffected |
CNA: TV |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 3.1 / 7.3 high |
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H | CNA: TV |
Exploit evidence
No exploit evidence in collected sources. This is not proof of no exploitation.
References
- https://www.teamviewer.com/en/resources/trust-center/security-bulletins/tv-2026-1012/CNA: TV · vendor-advisory
For agents and automation
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Endpoints and access details
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