CVE-2026-87426 — Brocade / Brocade Active Support Connectivity Gateway

CVE-2026-87426

Brocade / Brocade Active Support Connectivity Gateway PUBLISHED

Description (CNA)

An unauthenticated network-based attacker can query specific internal management endpoints on Brocade ASCG versions before 3.5.0 to enumerate the configuration details and state of managed Brocade Fabric OS (FOS) switches. This results in the unauthorized disclosure of the customer's SAN fabric management topology and switch connectivity attributes.

Affected (CNA)

Vendor / product	Versions
Brocade / Brocade Active Support Connectivity Gateway	affected 0 before 3.5.0

CWE

CWE-200

References

https://support.broadcom.com/external/content/SecurityAdvisories/0/38393

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.