CVE-2026-111853
CVE-2026-111853
This page contains facts from public vulnerability sources. Check the original advisory before updating.
An issue was discovered on Tektronix 3 Series MDO devices before 1.21.1. An OS command injection vulnerability exists in the FILESystem:MOUNT:DRIve SCPI command handler. Insufficient neutralization of user-supplied input allows remote attackers to execute arbitrary operating system commands with elevated privileges.
CVSS 8.8 · High · EPSS 0.9% · Fix available
- Published
- Updated
Affected products and versions
3 series mdo
- Versions
- ≥ 0, < 1.21.1: Affected (semver)
Update to 1.21.1