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Vulnerability record · CVE-2026-94577 · published 8 October 2026

CVE-2026-94577: A privilege escalation vulnerability exists in the internal Command-Line Interface (CLI) authorization handlin…

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

7.3 CVSS 4.0 High EPSS 0.10% · top 99.1% CWE-15 · CWE-15 Awaiting Analysis
7.3CVSS 4.0 base score
0.10%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
1References
9 Oct 2026Last modified by NVD

Description

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

CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

References

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

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Source: NIST National Vulnerability Database (record CVE-2026-94577), CISA KEV, FIRST EPSS (scores of 2026-10-09). This page is refreshed as NVD updates the record.