CVE-2026-94587

State: Published
Severity: 6.9 Medium
Published: Oct 8, 2026
Updated: Oct 8, 2026
Reserved: Sep 21, 2026

Description

A buffer overflow vulnerability exists in the WebTools administrative interface handling configuration download or file transfer operations of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. An authenticated user with permissions to perform configuration downloads using remote server profiles can overflow stack buffers causing a crash of the weblinker daemon.

Scores

CVSS	Score	Vector	Source
4.0	6.9 Medium	CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N	brocade

Weaknesses

CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Affected Products

Product	Versions
Fabric OSBrocade	before 9.2.2dAffected 10.0.0 through 10.0.0a1Affected

References

https://support.broadcom.com/external/content/SecurityAdvisories/0/39136

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