Security Advisory
CVE-2026-19766
9.6
CRITICAL
Vulnerability Description
An authentication bypass vulnerability exists in the underlying operating system of HPE Networking Fabric Composer. Successful exploitation could allow an unauthenticated adjacent attacker to execute arbitrary code as a privileged user on the underlying operating system, leading to complete compromise of the AFC host.
Published Date
September 1, 2026
Official Source
NIST NVD Advisory