CVE-2026-4606

critical · 10

GV Edge Recording Manager (ERM) v2.3.1 improperly runs application components with SYSTEM-level privileges, allowing any local user to gain full control of the operating system. During installation, ERM creates a Windows service that runs under the LocalSystem account. When the ERM application is launched, related processes are spawned under SYSTEM privileges rather than the security context of the logged-in user. Functions such as 'Import Data' open a Windows file dialog operating with SYSTEM permissions, enabling modification or deletion of protected system files and directories. Any ERM function invoking Windows file open/save dialogs exposes the same risk. This vulnerability allows local privilege escalation and may result in full system compromise.

CVSS

0.3%

EPSS (exploit prob.)

23rd

EPSS percentile

2026-03-23

Published

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:N/R:I/V:C/RE:M/U:Green

Weaknesses

CWE-250

References

https://https://www.geovision.com.tw/cyber_security.php

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