CVE-2026-92372 json
Out-of-bounds Write in TeamViewer Full Client for Linux and macOS Allows Remote Code Execution
published 2026-10-27 13 d ago modified 2026-11-04 4 d ago also EUVD-2026-111073
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 37%
- public exploits
- 0
- none known
Summary
An out-of-bounds write vulnerability in the screen-image decoder of TeamViewer Full Client for Linux and macOS prior to version 15.83 allows a remote attacker to execute arbitrary code by supplying crafted screen-image data during a remote-control session. The vulnerability can also be exploited by persuading a user to open a specially crafted TeamViewer session recording (.tvs). Missing destination bounds checking in the decoder allows crafted screen-image data to cause an out-of-bounds write to the image buffer. Exploitation requires user interaction.
Patch / fix
- TeamViewer Full Client 13.2.154007 (macOS), 13.2.154008 (Linux), 14.7.48868 (Linux), 14.7.48868 (macOS), 15.83
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 4 d ago
Exploit prediction
0.43% chance of exploitation in the next 30 days, higher than 37% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected products
- TeamViewer Full Client
Classification
- Weakness
-
- CWE-123 Write-what-where Condition
References
Sources
- CVE List CVE-2026-92372
- NVD CVE-2026-92372
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