CVE-2026-92371
Local Privilege Escalation via Improper Link Resolution in Cloud Session Recording
- State
- Published
- Severity
- 7.0 High
- Published
- Sep 29, 2026
- Updated
- Sep 30, 2026
- Reserved
- Sep 16, 2026
Description
TeamViewer Full Client and Host for Linux prior version 15.82 contains an improper path validation vulnerability in the Cloud Session Recording (CSR) functionality. By exploiting a race condition during path validation and subsequent file access, a local authenticated attacker may cause privileged file operations in unintended locations on the affected system.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.0 High | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H | TV |
Weaknesses
- CWE-59 Improper link resolution before file access ('link following')
Affected Products
| Product | Versions |
|---|---|
Full ClientTeamViewer |
|
HostTeamViewer |
|
References
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