Brocade Fabric versions before 9.2.2d and 10.0.0 through 10.0.0a1 handling of specific download protocols utilizes unsanitized parameter strings. When processing upgrade requests, parameters are converted into system command strings and executed through a system shell interface. Because control characters and shell metacharacters in fields like the host or file path are not stripped or sanitized, an attacker can execute arbitrary shell commands with the firmware management daemon's elevated privileges.
References
| Link | Resource |
|---|---|
| https://support.broadcom.com/external/content/SecurityAdvisories/0/39162 | Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
14 Oct 2026, 19:32
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://support.broadcom.com/external/content/SecurityAdvisories/0/39162 - Vendor Advisory | |
| First Time |
Broadcom fabric Operating System
Broadcom |
|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 6.7 |
| CPE | cpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:* |
08 Oct 2026, 05:17
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-10-08 05:17
Updated : 2026-10-14 19:32
NVD link : CVE-2026-87662
Mitre link : CVE-2026-87662
CVE.ORG link : CVE-2026-87662
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')
