CVE-2026-18901: h3c NX15

High severity, CVSS 7.2. EPSS: 0.8% chance of exploitation in the next 30 days.

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. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure.

Affected products

• h3c NX15: version V100R017 only

Published 2026-08-05. Last modified 2026-08-12.