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.
References
| Link | Resource |
|---|---|
| https://support.broadcom.com/external/content/SecurityAdvisories/0/39144 | Vendor Advisory |
Configurations
Configuration 1 (hide)
|
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 - Vendor Advisory | |
| CVSS |
v2 : v3 : |
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')
