Insecure File Operations in HPE Networking Fabric Composer API
CVE-2026-73720

7.2HIGH

Key Information:

Vendor

HP (HP)

Status
Fabric Composer
Vendor
CVE Published:
1 September 2026

What is CVE-2026-73720?

The HPE Networking Fabric Composer API contains insecure file operations that may be exploited by an authenticated remote attacker. This vulnerability enables attackers to execute arbitrary commands with elevated privileges on the underlying operating system, posing a significant risk to network security. Immediate actions should be taken to mitigate this risk and secure the affected environment.

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:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Unknown contributor
.