CVE-2026-79861
Critical
Description
There is a command injection vulnerability in AOS-10 that could lead to unauthenticated remote code execution by sending specially crafted PAPI packets. Successful exploitation of this vulnerability results in the ability to execute arbitrary code as a privileged user on the underlying operating system.
SeverityCritical
CVSS9.8
Exploit probability—
ProductArubaOS (AOS)
PublishedOct 22, 2026
First seenOct 22, 2026
Weakness typeCWE-77Command injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Hewlett Packard Enterprise (HPE) ArubaOS (AOS) | 10.8.0.0 ≤ v ≤ 10.8.1.1, 10.7.0.0 ≤ v ≤ 10.7.2.6, 10.4.0.0 ≤ v ≤ 10.4.1.13 | — |
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