Description
Improper handling of symbolic links in the TeamViewer Full Client and Host for Windows — in versions prior to 15.70 of TeamViewer Remote and Tensor — allows an attacker with local, unprivileged access to a device lacking adequate malware protection to escalate privileges by spoofing the update file path. This may result in unauthorized access to sensitive information.
References (1)
Core 1
Core References
Scores
CVSS v3
4.7
EPSS
0.0013
EPSS Percentile
2.6%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-59
Status
published
Products (2)
TeamViewer/Full Client
11.0.0 - 15.70
TeamViewer/Host
11.0.0 - 15.70
Published
Oct 01, 2025
Tracked Since
Feb 18, 2026