What is CVE-2026-24032?

CVE-2026-24032 is a high-severity vulnerability in Siemens Sinec Nms, classified under Improper Verification of Cryptographic Signature. CVSS score: 7.3/10. Published 2026-04-14.

How severe is CVE-2026-24032?

High severity. CVSS v3 base score is 7.3 out of 10.

Vulnerability in Siemens Sinec Nms

CVE-2026-24032

A vulnerability has been identified in SINEC NMS (All versions < V4.0 SP3 with UMC). The affected application contains an authentication weakness due to insufficient validation of user identity in the UMC component. This could allow an un…

EPSS: 0.000 (13.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

Siemens Sinec Nms — versions 0

Weakness classification (CWE)

CWE-347 — Improper Verification of Cryptographic Signature

References

cert-portal.siemens.com/productcert/html/ssa-801704.html

Frequently asked questions

What is CVE-2026-24032?: CVE-2026-24032 is a high-severity vulnerability in Siemens Sinec Nms, classified under Improper Verification of Cryptographic Signature. CVSS score: 7.3/10. Published 2026-04-14.
How severe is CVE-2026-24032?: High severity. CVSS v3 base score is 7.3 out of 10.