CVE-2026-8381 Details
Description
A broken access control vulnerability exists in the TeamViewer DEX Platform (On‑Premises) prior version 9.2. Certain backend API endpoints do not correctly enforce authorization checks, allowing an authenticated user with low privileges to perform actions and access resources intended only for higher‑privileged roles. An attacker with low‑privileged credentials may exploit this to gain unauthorized access to administrative or sensitive functionality.
A broken access control vulnerability exists in the TeamViewer DEX Platform (On-Premises) in versions prior to 9.2. Certain backend API endpoints fail to properly enforce authorization checks, allowing low-privileged authenticated users to access resources and perform actions reserved for higher-privileged roles, such as administrative functions. This vulnerability could be exploited by an attacker with low-privileged credentials to gain unauthorized access to sensitive or administrative capabilities.
Users are advised to update to version 9.2 or the latest available version. The new version can be obtained through the TeamViewer Support Portal.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed May 22, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.teamviewer.com/en/resources/trust-center/security-bulletins/tv-2026-1005/ | [email protected] |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-862 | Missing Authorization | [email protected] |
Affected Products
No affected product data is available for this CVE.
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 23, 2026 | CVE Translated | [email protected] |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 22, 2026 | New CVE Received | [email protected] |