CVE-2026-25656

No fix known EPSS <1%CVSS 7.8

A vulnerability has been identified in SINEC NMS (All versions < V4.0 SP3), User Management Component (UMC) (All versions < V2.15.2.1). The affected application permits improper modification of a configuration file by a low-privileged user. This could allow an attacker to load malicious DLLs, potentially leading to arbitrary code execution with SYSTEM privileges.(ZDI-CAN-28108)

Published 2026-02-10 · CVE record · OSV

Products: Siemens SINEC NMS, Siemens User Management Component (UMC)