CVE-2026-73770

High

Description

An authenticated arbitrary file write vulnerability exists in AOS-CX. Successful exploitation could allow an authenticated malicious actor, under specific conditions outside the attacker's control and following a required action by another user, to create or modify arbitrary files and execute arbitrary commands as a privileged user on the underlying operating system.

SeverityHigh
CVSS7.3
Exploit probability—
ProductHpe Arubaos-cx
PublishedSep 1, 2026
First seenSep 1, 2026
Weakness typeCWE-73CWE-73

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
hpe arubaos-cxv ≤ 10.10.1180, 10.13.0000 ≤ v ≤ 10.13.1180, 10.16.0000 ≤ v ≤ 10.16.1051, 10.17.0000 ≤ v ≤ 10.17.1021, 10.18.0001—

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.

CVE-2026-73770 · Hpe Arubaos-cx · Dark Radar