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MEDIUM · 6.5

CVE-2026-73730

A privilege escalation vulnerability exists in the API of HPE Networking Fabric Composer. Successful exploitation could allow an authenticated low privilege operator user to change the state of certai...

Vulnerability Description

A privilege escalation vulnerability exists in the API of HPE Networking Fabric Composer. Successful exploitation could allow an authenticated low privilege operator user to change the state of certain settings of a vulnerable system.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE

Affected Products

VendorProductVersions
ArubanetworksFabric Composer<= 7.3.3

Related Weaknesses (CWE)

CWE-269

References

FAQ

What is CVE-2026-73730?

CVE-2026-73730 is a vulnerability with a CVSS score of 6.5 (MEDIUM). A privilege escalation vulnerability exists in the API of HPE Networking Fabric Composer. Successful exploitation could allow an authenticated low privilege operator user to change the state of certai...

How severe is CVE-2026-73730?

CVE-2026-73730 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-73730?

Check the references section above for vendor advisories and patch information. Affected products include: Arubanetworks Fabric Composer.