CVE-2026-87682

Multiple OS Command Injection vulnerabilities exist in the management interface and session processing routines of Brocade Fabric OS versions before 10.0.1. Input processing flaws during remote management connection validation and session verification for directory-based user accounts allow untrusted input containing shell metacharacters to reach internal system execution wrappers. An authenticated user or a compromised directory service account can exploit these vulnerabilities to execute arbitrary operating system commands with elevated privileges on the target device.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://support.broadcom.com/external/content/SecurityAdvisories/0/39076	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*

History

13 Oct 2026, 17:27

Type	Values Removed	Values Added
References	~~() https://support.broadcom.com/external/content/SecurityAdvisories/0/39076 -~~	() https://support.broadcom.com/external/content/SecurityAdvisories/0/39076 - Vendor Advisory
CPE		cpe:2.3:o:broadcom:fabric_operating_system::::::::
First Time		Broadcom fabric Operating System Broadcom
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 8.8

08 Oct 2026, 02:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-08 02:16

Updated : 2026-10-13 17:27

NVD link : CVE-2026-87682

Mitre link : CVE-2026-87682

CVE.ORG link : CVE-2026-87682

JSON object : View

Products Affected

broadcom

fabric_operating_system

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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