High severity · published Oct 27, 2026
CVE-2026-111582
Local Privilege Escalation via DLL Hijacking in TeamViewer Monitoring for Windows
New
7.3
CVSS
0.1%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 1% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RM
Remote Management - Monitoring · TeamViewer
before 26.10.1 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-111582
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-111582
www.teamviewer.com
https://www.teamviewer.com/en/resources/trust-center/security-bulletins/tv-2026-1012/
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