CVE-2025-7398: Broadcom Brocade Active Support Connectivity Gateway

Critical severity, CVSS 9.1. EPSS: 0.2% chance of exploitation in the next 30 days.

Brocade ASCG before 3.3.0 allows for the use of medium strength cryptography algorithms on internal ports ports 9000 and 8036.

Affected products

• Broadcom Brocade Active Support Connectivity Gateway: up to and including 3.2.0

Published 2025-07-17. Last modified 2026-06-17.