CVE-2026-73703
HIGH
NVD
CVSS Score
8.8
Severity
HIGH
Published
Sep 01, 2026
Vendor
unknown
Description
A vulnerability in the web-based management interface of HPE Networking Fabric Composer could allow an unauthenticated adjacent attacker to conduct a stored cross-site scripting (XSS) attack against a user of the interface. A successful exploit could allow an attacker to execute arbitrary script code in a victim's browser in the context of the affected interface.