Vulnerability in Brocade Fabric OS

CVE-2026-94583

A race condition vulnerability exists in the request processing logic of the REST management interface on Brocade Fabric OS versions before 10.0.1. When handling concurrent incoming network management FCIP requests, a timing window exists between when a request populates the address variable and when the service constructs and returns the response context. As a result, the first request adopts the modified context, causing the service to return sensitive management details or configuration data belonging to the second context back to the original requester.

Vulnerability class: Race Condition

Published · last modified .

EPSS exploit prediction

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Affected products

Weakness classification (CWE)

References