---
id: CVE-2026-92372
title: >-
  Out-of-bounds Write in TeamViewer Full Client for Linux and macOS Allows
  Remote Code Execution
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 remo…
severity: high
cvss: 8.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'
cvssSource: cna
cwe:
  - CWE-123
vendor: TeamViewer
product: Full Client
affected:
  - full_client < 15.83
  - full_client >= 14.7.0 (Linux) < 14.7.48868 (Linux)
  - full_client >= 14.7.0 (macOS) < 14.7.48868 (macOS)
  - full_client >= 13.2.0 (Linux) < 13.2.154008 (Linux)
  - full_client >= 13.2.0 (macOS) < 13.2.154007 (macOS)
published: '2026-10-27'
updated: '2026-10-27'
sourceUpdated: '2026-10-27T15:08:28.439Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-92372'
references:
  - url: >-
      https://www.teamviewer.com/en/resources/trust-center/security-bulletins/tv-2026-1011/
tags:
  - cve.org
ingestedAt: '2026-10-27T16:11:59.462Z'
---

## Overview

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.

## Affected

- `full_client < 15.83`
- `full_client >= 14.7.0 (Linux) < 14.7.48868 (Linux)`
- `full_client >= 14.7.0 (macOS) < 14.7.48868 (macOS)`
- `full_client >= 13.2.0 (Linux) < 13.2.154008 (Linux)`
- `full_client >= 13.2.0 (macOS) < 13.2.154007 (macOS)`

## Remediation

Update to the latest available version.