Vulnerability Database

324,292

Total vulnerabilities in the database

CVE-2026-25656

A vulnerability has been identified in SINEC NMS (All versions), 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: Feb 10, 2026
  • Updated: Feb 11, 2026
  • CVE: CVE-2026-25656
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.8
  • AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWEs:

Software From Fixed in
siemens / user_management_component - 2.15.2.1