CVE-2026-94577

A privilege escalation vulnerability exists in the internal Command-Line Interface (CLI) authorization handling mechanism of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. An authenticated user or local process that can manipulate the process execution environment can bypass Role-Based Access Control (RBAC) validation checks. Successful exploitation allows an attacker to elevate privileges to root

Score

CVSS 3.1 7.8 High

Status

Analyzed - sirt@brocade.com

Published

2026-10-08

Last modified

2026-10-14

Weaknesses

CWE-15

Affected products

• Fabric Operating System (Broadcom)
• Fabric Os (Brocade)

References

• https://support.broadcom.com/external/content/SecurityAdvisories/0/39154