CVE-2026-73701

CVE-2026-73701

An unauthenticated remote code execution vulnerability exists in the underlying operating system of HPE Networking Fabric Composer and could be exploited if certain preconditions outside of the attacker's control are met. Successful exploitation of this vulnerability could allow an unauthenticated remote attacker to execute arbitrary code as a privileged user on the underlying operating system, leading to complete compromise of the HPE Networking Fabric Composer host.

CVSS v3 metric

CVSS v3 base score 9.0 (Critical). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H.

References

Frequently asked questions

What is CVE-2026-73701?
CVE-2026-73701 is a critical-severity vulnerability. CVSS score: 9.0/10. Published 2026-09-01.
How severe is CVE-2026-73701?
Critical severity. CVSS v3 base score is 9.0 out of 10.