CVE-2026-87659

A critical authorization bypass vulnerability exists in the Management Server handling of Brocade Fabric OS versions before 10.0.1.

Fabric Operating System

A critical authorization bypass vulnerability exists in the Management Server handling of Brocade Fabric OS versions before 10.0.1. A compromised switch connected to the fabric can transmit crafted inband Fibre Channel vendor-unique CT (Common Transport) management requests to bypass administrative authentication. Successful exploitation allows an unauthorized peer switch to execute administrative actions on the target device, including resetting administrative passwords…

8. Okt 2026

Original bei Hersteller öffnen

Ausgewertete Quellen

Hersteller
https://support.broadcom.com/external/content/SecurityAdvisories/0/39153
NVD
CVE-2026-87659