CVE-2026-87680: Brocade Fabric OS

High severity, CVSS 8.5. EPSS: 1% chance of exploitation in the next 30 days.

A command injection vulnerability in the REST API management interface of Brocade Fabric OS versions before 10.0.1 allows an authenticated user to execute arbitrary system commands via crafted input parameters.

Affected products

• Brocade Fabric OS: before 10.0.1 (fixed in 10.0.1)

Published 2026-10-08. Last modified 2026-10-08.