CVE-2026-92368
High
Description
TeamViewer Full Client and Host for Linux and macOS prior version 15.82 contain a heap-based buffer overflow vulnerability in the processing of .tvs session recording files. A size mismatch during decompression of recorded session data can result in out-of-bounds heap writes. By convincing a user to open a specially crafted session recording through the "Play or convert recorded session…" feature, an attacker may achieve arbitrary code execution with the privileges of the current user
SeverityHigh
CVSS7.8
Exploit probability—
Product
Full Client
PublishedSep 29, 2026
First seenSep 29, 2026
Weakness typeCWE-122CWE-122
How to fix
Update
- TeamViewer Full Client15.82 or later
- TeamViewer Host15.82 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| TeamViewer Full Client | 15.70 ≤ v < 15.82 | 15.82 |
| TeamViewer Host | 15.70 ≤ v < 15.82 | 15.82 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.