SB2026051920 - Privilege escalation in TeamViewer DEX Platform
Published: May 19, 2026
Security Bulletin ID
SB2026051920
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Command injection (CVE-ID: CVE-2026-2695)
CWE-ID: CWE-77 - Command injection
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote user to execute elevated commands on devices connected to the platform.
The vulnerability exists due to improper input validation in specific instructions when processing instruction input. A remote user can inject commands in specific instructions to execute elevated commands on devices connected to the platform.
Exploitation requires at least questioner privileges.
Remediation
Install update from vendor's website.