CVE-2026-87428
High
Description
In Brocade ASCG before 3.5.0, a local unauthorized user on the ASCG VM who can issue a request to the SANnav host network namespace can extract stored management credentials for onboarded SANnav instances and compromise connected Brocade SANnav servers or managed Brocade Fibre Channel switches.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Broadcom Brocade Active Support Connectivity Gateway
PublishedOct 8, 2026
First seenOct 8, 2026
Weakness typeCWE-522CWE-522
How to fix
Update
- broadcom brocade_active_support_connectivity_gateway3.5.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| broadcom brocade_active_support_connectivity_gateway | v < 3.5.0 | 3.5.0 |
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