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CVE-2026-94577

Quick assessment

Affected
Brocade Fabric OS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 Brocade Fabric OS 9.2.2d 之前版本以及 10.0.0 至 10.0.0a1 版本中，内部命令行界面（CLI）的授权处理机制存在提权漏洞。经过身份验证的用户或本地进程若能够操纵进程执行环境，即可绕过基于角色的访问控制（RBAC）验证检查。成功利用该漏洞可使攻击者获得 root 权限。

CVSS 7.3 · High
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I. Basic Information for CVE-2026-94577

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability 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
Source: CVE Program / CVE List V5
CVSS Information
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
Source: CVE Program / CVE List V5
Vulnerability Type
系统设置或配置在外部可控制
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Brocade Fabric OS 0 ~ 9.2.2d -

II. Public POCs for CVE-2026-94577

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III. Intelligence Information for CVE-2026-94577

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Vendor Advisories for CVE-2026-94577 (1)

Same Patch Batch · Brocade · 2026-10-08 · 61 CVEs total

CVE-2026-87684 8.7 HIGH Brocade Fabric<10.0.1 SNMP守护进程栈缓冲区溢出漏洞
CVE-2026-85421 8.7 HIGH Brocade ASCG <3.5.0 身份验证绕过导致远程代码执行
CVE-2026-85489 8.7 HIGH Brocade ASCG<3.5.0 认证绕过漏洞
CVE-2026-87666 8.6 HIGH Brocade Fabric OS 9.2.2d/10.0.0a1 OS命令注入漏洞
CVE-2026-87682 8.6 HIGH Brocade Fabric OS<10.0.1命令注入漏洞
CVE-2026-87683 8.6 HIGH Brocade Fabric OS堆缓冲区溢出漏洞
CVE-2026-85486 8.6 HIGH Brocade ASCG <3.5.0 任意代码执行漏洞
CVE-2026-87424 8.6 HIGH Brocade ASCG<3.5.0认证绕过漏洞
CVE-2026-85423 8.6 HIGH Brocade ASCG 3.5.0前未授权命令执行漏洞
CVE-2026-85487 8.6 HIGH Brocade ASCG<3.5.0路径穿越致任意文件操作
CVE-2026-94581 8.5 HIGH Brocade Fabric OS 9.2.2d前及10.0.0-10.0.0a1远程命令注入漏洞
CVE-2026-87680 8.5 HIGH Brocade Fabric OS命令注入漏洞
CVE-2026-87664 8.5 HIGH Brocade Fabric OS会话伪造漏洞
CVE-2026-87679 8.5 HIGH Brocade Fabric OS<10.0.1堆溢出漏洞
CVE-2026-87687 8.5 HIGH Brocade Fabric OS 垂直提权与越权漏洞
CVE-2026-87688 8.5 HIGH Brocade Fabric OS远程命令执行漏洞
CVE-2026-87674 8.5 HIGH Brocade Fabric OS本地提权漏洞（9.2.2d/10.0.0）
CVE-2026-94586 8.5 HIGH Brocade Fabric OS命令注入漏洞（低于9.2.2d/10.0.0a1）
CVE-2026-87685 8.4 HIGH Brocade Fabric OS任意文件操纵漏洞
CVE-2026-87428 8.4 HIGH Brocade ASCG 3.5.0前凭据泄露漏洞

Showing top 20 of 61 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Fabric OS
Same vendor: Brocade
Same weakness: CWE-15

V. Comments for CVE-2026-94577

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