Vulnerability in Hewlett Packard Enterprise (HPE) Fabric Composer

CVE-2026-73706

A vulnerability in the API of HPE Networking Fabric Composer could allow an unauthenticated remote attacker to obtain limited system information and to change the state of certain settings of a vulnerable system. Successful exploitation could allow an attacker to gain insight into internal services and workflows and to make unauthorized changes that may disrupt the normal operation of the affected service.

CVSS v3 metric

CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L.

Affected products

References

Frequently asked questions

What is CVE-2026-73706?
CVE-2026-73706 is a high-severity vulnerability in Hewlett Packard Enterprise (HPE) Fabric Composer. CVSS score: 8.6/10. Published 2026-09-01.
How severe is CVE-2026-73706?
High severity. CVSS v3 base score is 8.6 out of 10.