CVE-2026-87424: high-severity vulnerability in Brocade Active Support Connectivity Gateway
Published
18Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.6
exploitation probability
—
observed exploitation
nono source reports it
A vulnerability in the SupportLink API authentication component of Brocade ASCG versions prior to 3.5.0 allows an attacker to bypass authentication across deployments due to the use of a hard coded cryptographic key.
CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
Brocade · Brocade Active Support Connectivity GatewayRelated CVEs — Brocade Active Support Connectivity Gateway
In the same product, most dangerous first.