API Sensitive Information Disclosure in HPE Networking Fabric Composer
CVE-2026-73714

7.6HIGH

Key Information:

Vendor

HP (HP)

Status
Fabric Composer
Vendor
CVE Published:
1 September 2026

What is CVE-2026-73714?

A vulnerability exists in the API of HPE Networking Fabric Composer that allows an authenticated low privilege operator to access sensitive information beyond their authorized level. This could potentially lead to unauthorized access to crucial data, compromising the overall security posture of the 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:
7.6
Severity:
HIGH
Confidentiality:
High
Integrity:
Low
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Unknown contributor
.