Web Management Interface Vulnerability in HPE Networking Fabric Composer
CVE-2026-73718

7.4HIGH

Key Information:

Vendor

HP (HP)

Status
Fabric Composer
Vendor
CVE Published:
1 September 2026

What is CVE-2026-73718?

A vulnerability exists in the web-based management interface of HPE Networking Fabric Composer, enabling unauthenticated remote attackers to access sensitive information. This scenario arises when an attacker persuades an authenticated user to interact with a specially crafted URL. If successfully exploited, the attacker could retrieve critical information that might facilitate further access to network services associated with HPE Networking Fabric Composer.

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:
7.4
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Unknown contributor
.