CVE-2026-73708
High
Description
A business logic vulnerability exists in the API of HPE Networking Fabric Composer. Successful exploitation could allow an authenticated low privilege operator user to obtain elevated privileges and modify settings beyond what is authorized by the user's existing privilege level on a vulnerable system.
SeverityHigh
CVSS8.3
Exploit probability—
ProductArubanetworks Fabric Composer
PublishedSep 1, 2026
First seenSep 1, 2026
Weakness typeCWE-863Incorrect authorization
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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