Medium severity4.6NVD Advisory· Published Sep 3, 2026
OPCFoundation OPC UA LocalDiscoveryServer (LDS)
CVE-2026-77477
Description
An attacker can intercept a high-privilege console window launched during installation of the LDS. The attacker must be able to launch an installer with elevated privileges and have access to the keyboard and display while the installation is taking place.
Affected products
1Patches
Vulnerability mechanics
News mentions
1- OPCFoundation OPC UA LocalDiscoveryServer (LDS)CISA ICS Advisories