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HIGH · 8.5

CVE-2026-73707

Privilege escalation vulnerabilities exist in the API of HPE Networking Fabric Composer. Successful exploitation could allow an authenticated low privilege operator user to complete state-changing act...

Vulnerability Description

Privilege escalation vulnerabilities exist in the API of HPE Networking Fabric Composer. Successful exploitation could allow an authenticated low privilege operator user to complete state-changing actions that should not be allowed by their current level of authorization on the platform, including changes to the configuration of systems managed by the affected product.

CVSS Score

8.5

HIGH

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

Affected Products

VendorProductVersions
ArubanetworksFabric Composer< 7.3.4

Related Weaknesses (CWE)

CWE-863

References

FAQ

What is CVE-2026-73707?

CVE-2026-73707 is a vulnerability with a CVSS score of 8.5 (HIGH). Privilege escalation vulnerabilities exist in the API of HPE Networking Fabric Composer. Successful exploitation could allow an authenticated low privilege operator user to complete state-changing act...

How severe is CVE-2026-73707?

CVE-2026-73707 has been rated HIGH with a CVSS base score of 8.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-73707?

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