CVE-2026-23810: Arubanetworks Arubaos

Low severity, CVSS 3.1. EPSS: 0.2% chance of exploitation in the next 30 days.

A vulnerability in the packet processing logic may allow an authenticated attacker to craft and transmit a malicious Wi-Fi frame that causes an Access Point (AP) to classify the frame as group-addressed traffic and re-encrypt it using the Group Temporal Key (GTK) associated with the victim's BSSID. Successful exploitation may enable GTK-independent traffic injection and, when combined with a port-stealing technique, allows an attacker to redirect intercepted traffic to facilitate machine-in-the-middle (MitM) attacks across BSSID boundaries.

Affected products

• Arubanetworks Arubaos: from 6.5.4.0, up to and including 8.10.0.21; from 8.11.0.0, up to and including 8.12.0.6; from 8.13.0.0, up to and including 8.13.1.1; from 10.3.0.0, up to and including 10.4.1.10; from 10.5.0.0, up to and including 10.7.2.2; version 10.8.0.0 only

Published 2026-03-04. Last modified 2026-06-17.