CVE-2026-73700 – Authenticated Stored Cross-Site Scripting Vulnerability (XSS) in HPE Networking Fabric Composer Web-Based Management Interface

​CVE ID :CVE-2026-73700

Published : Sept. 1, 2026, 7:31 p.m. | 23 minutes ago

Description :A vulnerability in the web-based management interface of HPE Networking Fabric Composer could allow an authenticated low privilege operator user to conduct a stored cross-site scripting (XSS) attack against an administrative 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.

Severity: 9.0 | CRITICAL

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