PT-2026-84407 · Hewlett Packard · Networking Fabric Composer

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CVE-2026-73703

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Published

2026-09-01

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Updated

2026-09-02

CVSS v3.1

8.8

High

VectorAV:A/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions HPE Networking Fabric Composer (affected versions not specified)
Description A stored cross-site scripting (XSS) issue exists in the web-based management interface. This allows an unauthenticated adjacent attacker to execute arbitrary script code in the browser of a user interacting with the interface. XSS is a type of attack where malicious scripts are injected into trusted websites.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

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Weakness Enumeration

Related Identifiers

CVE-2026-73703

Affected Products

Networking Fabric Composer