What is GHSA-93qv-qx6g-2cv6?

GHSA-93qv-qx6g-2cv6 is a security advisory published by GitHub Security Advisories with High severity. An attacker who gains the ability to execute arbitrary code on a system with TrueConf Server ...

Which CVE IDs does GHSA-93qv-qx6g-2cv6 cover?

GHSA-93qv-qx6g-2cv6 covers the following CVE IDs: CVE-2026-123040. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-93qv-qx6g-2cv6?

GHSA-93qv-qx6g-2cv6 has a CVSS v3 base score of 7.8, published by GitHub Security Advisories.

GHSA-93qv-qx6g-2cv6HighCVSS 7.8

An attacker who gains the ability to execute arbitrary code on a system with TrueConf Server ...

Vendor

GitHub Security Advisories

Published

November 11, 2026

Last Modified

November 11, 2026

🔗 CVE IDs covered (1)

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.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-123040
https://ics-cert.kaspersky.com/advisories/2026/11/10/trueconf-server-linux-incorrect-default-permissions
https://github.com/advisories/GHSA-93qv-qx6g-2cv6