API Vulnerability in HPE Networking Fabric Composer
CVE-2026-73706

8.6HIGH

Key Information:

Vendor

HP (HP)

Status
Fabric Composer
Vendor
CVE Published:
1 September 2026

What is CVE-2026-73706?

An API vulnerability in HPE Networking Fabric Composer enables unauthenticated remote attackers to access limited system information and modify certain settings. Successful exploits can lead to unauthorized insights into internal services and disrupt the normal operation of affected systems.

Affected Version(s)

Fabric Composer 7.0.0 <= 7.3.3

References

https://support.hpe.com/hpesc/public/docDisplay?docId=hpe...

CVSS V3.1

Score:
8.6
Severity:
HIGH
Confidentiality:
Low
Integrity:
High
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Unknown contributor
.