CVE-2026-8381
MediumCVSS 5.4Exploitation Probability (EPSS)
Low risk4th percentile - higher than 4% of all known CVEs
Summary
TeamViewer DEX Platform (On-Premises) prior to version 9.2 has a broken access control vulnerability. Some backend API endpoints do not enforce authorization correctly, allowing an authenticated low-privileged user to perform actions and access resources intended for higher-privileged roles.
Risk Assessment
Risk includes privilege escalation and unauthorized access to administrative or sensitive functionality, potentially leading to system compromise.
Recommendation
Update TeamViewer DEX Platform to version 9.2 or later.
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Original NVD description (English source)
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.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

