What is CVE-2026-18901?

CVE-2026-18901 is a high-severity vulnerability in H3c Nx15, classified under CWE-749. CVSS score: 7.2/10. Published 2026-08-05.

How severe is CVE-2026-18901?

High severity. CVSS v3 base score is 7.2 out of 10.

Vulnerability in H3c Nx15

CVE-2026-18901

A security vulnerability has been detected in H3C NX15 V100R017. Affected is the function service.add of the file /api/esps of the component Web API. Such manipulation leads to exposed dangerous routine. The attack may be launched remotely…

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

H3c Nx15 — versions V100R017

Weakness classification (CWE)

CWE-749

References

cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (related)
cna@vuldb.com (exploit)

Frequently asked questions

What is CVE-2026-18901?: CVE-2026-18901 is a high-severity vulnerability in H3c Nx15, classified under CWE-749. CVSS score: 7.2/10. Published 2026-08-05.
How severe is CVE-2026-18901?: High severity. CVSS v3 base score is 7.2 out of 10.