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CVE PROGRAM SOURCE RECORD8.8 High

CVE-2026-92370

Remote Session Access Control Bypass Leading to Remote Code Execution

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Status
Published
Published
Updated
Assigning organization
TV

Description

An improper access control vulnerability in TeamViewer Full Client, Host, and related affected modules on Windows, Linux, and macOS allows an authenticated remote attacker to bypass user-configured permission settings during session establishment. By modifying access control parameters for restricted features, an attacker can perform actions that were explicitly denied by the victim's configuration. This may result in unauthorized actions and potentially lead to remote code execution on the target system.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

TeamViewer Full Client

Default version status: unaffected

  • 15.0 to < 15.82affected
  • 15.64.0 (Legacy Windows 7 & 8) to < 15.64.8 (Legacy Windows 7 & 8)affected
  • 14.7.0 (Windows) to < 14.7.48855 (Windows)affected
  • 13.2.0 (Windows) to < 13.2.36230 (Windows)affected
  • 14.7.0 (Linux) to < 14.7.48855 (Linux)affected
  • 13.2.0 (Linux) to < 13.2.153995 (Linux)affected
  • 14.7.0 (MacOS) to < 14.7.48855 (MacOS)affected
  • 13.2.0 (MacOS) to < 13.2.153994 (MacOS)affected

TeamViewer Host

Default version status: unaffected

  • 15.0 to < 15.82affected
  • 15.64.0 (Legacy Windows 7 & 8) to < 15.64.8 (Legacy Windows 7 & 8)affected
  • 14.7.0 (Windows) to < 14.7.48855 (Windows)affected
  • 13.2.0 (Windows) to < 13.2.36230 (Windows)affected
  • 14.7.0 (Linux) to < 14.7.48855 (Linux)affected
  • 13.2.0 (Linux) to < 13.2.153995 (Linux)affected
  • 14.7.0 (MacOS) to < 14.7.48855 (MacOS)affected
  • 13.2.0 (MacOS) to < 13.2.153994 (MacOS)affected

References