CVE-2026-73727
Medium
Description
Vulnerabilities in the API of HPE Networking Fabric Composer could allow an authenticated low privilege operator user to access sensitive information. A successful exploit allows an attacker to access data beyond what is authorized by the user's existing privilege level, which could be used to potentially gain further access to network services supported by HPE Networking Fabric Composer.
SeverityMedium
CVSS6.5
Exploit probability—
ProductArubanetworks Fabric Composer
PublishedSep 1, 2026
First seenSep 1, 2026
Weakness typeCWE-284Improper access control
How to fix
Update
- arubanetworks fabric_composer7.3.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| arubanetworks fabric_composer | v < 7.3.4 | 7.3.4 |
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