Bug 2571716 (CVE-2026-123040) - CVE-2026-123040 trueconf-server: TrueConf Server: Local privilege escalation via incorrect default permissions
Summary: CVE-2026-123040 trueconf-server: TrueConf Server: Local privilege escalation ...
Keywords:
Status: NEW
Alias: CVE-2026-123040
Product: Security Response
Classification: Other
Component: vulnerability-draft
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-11-11 14:11 UTC by OSIDB Bzimport
Modified: 2026-11-12 08:34 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2026-11-11 14:11:19 UTC 
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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