CVE-2026-19766
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 Sep 1, 2026
- CVSS 9.6 critical
- 0.3% chance of exploitation in the next 30 days (EPSS)