CVE-2026-73744: Authenticated Denial of Service Vulnerability in HPE Networking Fabric Composer Web-Based Management Interface

Published Sep 1, 2026
·
Updated

A denial-of-service vulnerability exists in the web-based management interface of HPE Networking Fabric Composer that could allow an authenticated low privilege operator user to cause a denial of service. Successful exploitation could allow an attacker to disrupt the availability of the affected interface.

Affected Software

1 affected component
HPE Networking Fabric Composer

Event History

Sep 1, 2026
CVE Published
via MITRE·07:47 PM
Data Sourced
via MITRE·07:47 PM
DescriptionSeverity

Frequently Asked Questions

1

Who can exploit this issue?

An attacker must be authenticated to the web-based management interface with a low-privilege operator user account. User interaction is also required.

2

What is affected if exploitation succeeds?

Successful exploitation can disrupt the availability of the Fabric Composer web-based management interface. The provided information indicates no confidentiality or integrity impact.

3

Are unauthenticated users affected?

The available information describes this as an authenticated issue and requires a low-privilege operator account. It does not indicate that an unauthenticated attacker can exploit it.

Contact

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