Command Execution Vulnerability in HPE Networking Fabric Composer
CVE-2026-73709

8.3HIGH

Key Information:

Vendor

HP (HP)

Status
Fabric Composer
Vendor
CVE Published:
1 September 2026

What is CVE-2026-73709?

A security vulnerability in HPE Networking Fabric Composer could permit an adjacent attacker, under specific preconditions, to execute arbitrary commands on the underlying operating system. This exploitation may lead to unauthorized control and manipulation of system resources.

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:
8.3
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Unknown contributor
.