CVE-2026-123040
HIGH
NVD
CVSS Score
7.8
Severity
HIGH
Published
Nov 11, 2026
Vendor
unknown
Description
An attacker who gains the ability to execute arbitrary code on a system with TrueConf Server (Linux) versions from 4.7.2 up to, but not including, 5.5.6 installed, running as the user trueconf (by exploiting some other vulnerability), can elevate their privileges to root.