CVE-2026-73719
High
Description
An arbitrary file write vulnerability exists in the API of HPE Networking Fabric Composer and could allow an authenticated administrative user to escalate privileges. Successful exploitation of this vulnerability may enable the attacker to execute arbitrary system commands with root privileges on the underlying operating system.
SeverityHigh
CVSS7.2
Exploit probability—
ProductArubanetworks Fabric Composer
PublishedSep 1, 2026
First seenSep 1, 2026
Weakness typeCWE-73CWE-73
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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