CVE-2026-73701: arubanetworks fabric_composer

CVSS 9.0 (critical) · published 2026-09-01

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.

Affected products (NVD): arubanetworks fabric_composer

Fixed in (NVD): 7.3.4

Weakness: CWE-94

Source: NVD CVE-2026-73701

References

• https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05133en_us&docLocale=en_US

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