ZDI-26-719: Cisco ThousandEyes Virtual Appliance DHCP Client Command Injection Remote Code Execution Vulnerability
Published Sep 22, 2026
·Updated
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Cisco ThousandEyes Virtual Appliance. Authentication is required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 7.2. The following CVEs are assigned: CVE-2026-20350.
Affected Software
1 affected component
Cisco ThousandEyes Virtual Appliance
Event History
Sep 22, 2026
Advisory Published
via ZDI·05:00 AM
Data Sourced
via ZDI·05:00 AM
Description
Frequently Asked Questions
1
What access does an attacker need to exploit this issue?
Authentication is required. The available information does not specify the required privilege level or authentication method.
2
What is the potential impact after successful exploitation?
A remote attacker can execute arbitrary code on an affected Cisco ThousandEyes Virtual Appliance.