Denial-of-Service Vulnerability in HPE Networking Fabric Composer
CVE-2026-73744

3.5LOW

Key Information:

Vendor

HP (HP)

Vendor
CVE Published:
1 September 2026

What is CVE-2026-73744?

A vulnerability has been identified within the web-based management interface of HPE Networking Fabric Composer, which can be exploited by an authenticated low privilege operator user to induce a denial of service. This can lead to a significant disruption of the service interface's availability, potentially impairing network management operations. It is essential for organizations to assess their exposure to this vulnerability and apply necessary updates to mitigate any risks associated with its exploitation.

Affected Version(s)

Fabric Composer 7.0.0 <= 7.3.3

References

CVSS V3.1

Score:
3.5
Severity:
LOW
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Unknown contributor
.