API Vulnerability in HPE Networking Fabric Composer
CVE-2026-73741

4.3MEDIUM

Key Information:

Vendor

HP (HP)

Status
Fabric Composer
Vendor
CVE Published:
1 September 2026

What is CVE-2026-73741?

A vulnerability in the API of HPE Networking Fabric Composer allows an authenticated low privilege operator user to access certain system files. This could lead to unauthorized data access beyond the user's permission level, potentially exposing sensitive information. Careful attention to access controls and strong authentication mechanisms is recommended to mitigate this risk.

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:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Unknown contributor
.