CVE-2026-94580

An arbitrary file and directory deletion vulnerability exists in the REST API management interface handling USB storage operations on Brocade Fabric OS versions before 10.0.1. An authenticated user possessing USB management privileges can manipulate requested target paths to delete arbitrary files or directories on the switch's local root filesystem, bypassing intended USB mount point boundaries.

CVSS v3 4.5 MEDIUM

4.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.9 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://support.broadcom.com/external/content/SecurityAdvisories/0/39143	Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

14 Oct 2026, 19:16

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 4.5
CPE		cpe:2.3:o:broadcom:fabric_operating_system::::::::
References	~~() https://support.broadcom.com/external/content/SecurityAdvisories/0/39143 -~~	() https://support.broadcom.com/external/content/SecurityAdvisories/0/39143 - Vendor Advisory
First Time		Broadcom fabric Operating System Broadcom

08 Oct 2026, 04:18

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-08 04:18

Updated : 2026-10-14 19:16

NVD link : CVE-2026-94580

Mitre link : CVE-2026-94580

CVE.ORG link : CVE-2026-94580

JSON object : View

Products Affected

broadcom

fabric_operating_system

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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