CVE-2026-87425 — Brocade / Brocade Active Support Connectivity Gateway

CVE-2026-87425

Brocade / Brocade Active Support Connectivity Gateway PUBLISHED

Description (CNA)

An unauthenticated remote attacker can modify the TLS client trust store in Brocade ASCG versions before 3.5.0. By supplying an unauthorized Certificate Authority (CA) certificate to an unauthenticated management interface, the attacker can cause the system to trust unauthorized certificates, potentially enabling Man-in-the-Middle (MITM) attacks against outbound communications with managed switches and peer nodes.

Affected (CNA)

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

CWE

CWE-295

References

https://support.broadcom.com/external/content/SecurityAdvisories/0/38392

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.