High severity7.8NVD Advisory· Published Nov 11, 2026· Updated Nov 11, 2026
CVE-2026-123040
CVE-2026-123040
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.
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Affected products
2- Range: >=4.7.2,<5.5.6
- Range: <5.5.6
Patches
Vulnerability mechanics
References
1News mentions
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