CVE-2026-87673

An OS command injection vulnerability exists in maintenance command-line diagnostic utilities on Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. The binary fails to sanitize user-supplied input options when invoking underlying system commands through a shell interpreter. A privileged user with maintenance account access can exploit this issue by supplying crafted parameters, which results in arbitrary OS command execution with root privileges.
Configurations

Configuration 1 (hide)

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

History

14 Oct 2026, 19:12

Type Values Removed Values Added
First Time Broadcom fabric Operating System
Broadcom
CPE cpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*
References () https://support.broadcom.com/external/content/SecurityAdvisories/0/39144 - () https://support.broadcom.com/external/content/SecurityAdvisories/0/39144 - Vendor Advisory
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 7.2

08 Oct 2026, 04:17

Type Values Removed Values Added
New CVE

Information

Published : 2026-10-08 04:17

Updated : 2026-10-14 19:12


NVD link : CVE-2026-87673

Mitre link : CVE-2026-87673

CVE.ORG link : CVE-2026-87673


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')