CVE-2026-85423
A vulnerability has been identified in the data collection service of Brocade ASCG versions before 3.5.0. An API endpoint within the data collector service fails to perform authentication or authorization checks on incoming requests. An attacker with network access to the service can instruct the application to establish SSH connections to arbitrary hosts and execute arbitrary system commands, effectively turning the appliance into an unauthenticated proxy or execution vector.
CVE-2026-85423
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-85423
Brocade Active Support Connectivity Gateway
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "Brocade",
"product": "Brocade Active Support Connectivity Gateway",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "3.5.0",
"versionType": "Brocade ASC-G"
}
],
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-85423
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #13070 · Revision 1
- Added to Heist Feed
- Publisher date