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HIGH · 8.8

CVE-2026-73702

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

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 escalate their permissions to those of an administrative user, leading to complete system compromise.

CVSS Score

8.8

HIGH

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

Affected Products

VendorProductVersions
ArubanetworksFabric Composer< 7.3.4

Related Weaknesses (CWE)

CWE-863

References

FAQ

What is CVE-2026-73702?

CVE-2026-73702 is a vulnerability with a CVSS score of 8.8 (HIGH). A privilege escalation vulnerability exists in the API of HPE Networking Fabric Composer. Successful exploitation could allow an authenticated low privilege operator user to escalate their permissions...

How severe is CVE-2026-73702?

CVE-2026-73702 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-73702?

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