CVE-2026-24032: SINEC NMS 0 to before V4.0 SP3

CVE-2026-24032. CVSS 3.1 base score 7.3 (HIGH, Vendor/CNA). EPSS 0.00251 (percentile 0.15519), scored 22-Oct-2026.

Affected technology

SINEC NMS · 0 to before V4.0 SP3
Siemens

Description’s affected range: versions < V4.0 SP3 with UMC)

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required

What an attacker can do

An unauthenticated remote attacker could bypass authentication and gain unauthorized access to the application. (ZDI-CAN-27564). Vendor/CNA’s CVSS 4.0 assessment (base score 6.9/10) rates confidentiality, integrity and availability impact as low.

Published 24-Oct-2026 15:08 UTC

CWE: CWE-347
CCR priority: 29.3 /100 (P4)
CVSS 3.1: 7.3 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L · Vendor/CNA
EPSS: 0.00251 · percentile 0.15579 · 2026-10-24
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-24 15:09:16.138216+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-24 15:07:27.951960+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-24032.html