CVE-2026-73735: Arubanetworks Fabric Composer

Medium severity, CVSS 5.4. EPSS: 0.3% chance of exploitation in the next 30 days.

Vulnerabilities in the API of HPE Networking Fabric Composer could allow an authenticated low privilege operator user to access some information beyond their privilege level. Successful exploitation could allow an attacker to obtain limited information and/or make limited changes beyond what is authorized by the user's existing privilege level.

Affected products

• Arubanetworks Fabric Composer: up to and including 7.3.3

Published 2026-09-01. Last modified 2026-09-03.