CVE-2026-73718

A vulnerability in the web-based management interface of HPE Networking Fabric Composer could allow an unauthenticated remote attacker to access sensitive information if the attacker can convince an authenticated user of the interface to interact with a specially crafted URL. Successful exploitation could allow an attacker to retrieve information which could be used to potentially gain further access to network services supported by HPE Networking Fabric Composer.

  • Published Sep 1, 2026
  • CVSS 7.4 high
  • 0.2% chance of exploitation in the next 30 days (EPSS)

Affected software

CVE-2026-73718 at the National Vulnerability Database