CVE-2026-23812

published 2026-03-04

CVE-2026-23812: A vulnerability has been identified where an attacker connecting to an access point as a standard wired or wireless client can impersonate a gateway by…

Priority P4 21 medium 4.2 CVSS 3.1

AV A AC H PR N UI N S U C L I L A N

A vulnerability has been identified where an attacker connecting to an access point as a standard wired or wireless client can impersonate a gateway by leveraging an address-based spoofing technique. Successful exploitation enables the redirection of data streams, allowing for the interception or modification of traffic intended for the legitimate network gateway via a Machine-in-the-Middle (MitM) position.

Affected

12 ranges

Vendor	Product	Version range	Fixed in
arubanetworks	arubaos	—	—
arubanetworks	arubaos	10.3.0.0 – 10.4.1.10	—
arubanetworks	arubaos	10.5.0.0 – 10.7.2.2	—
arubanetworks	arubaos	6.5.4.0 – 8.10.0.21	—
arubanetworks	arubaos	8.11.0.0 – 8.12.0.6	—
arubanetworks	arubaos	8.13.0.0 – 8.13.1.1	—
hewlett_packard_enterprise	hpe_aruba_networking_wireless_operating_systems	—	—
hewlett_packard_enterprise	hpe_aruba_networking_wireless_operating_systems	10.4.0.0 – 10.4.1.10	—
hewlett_packard_enterprise	hpe_aruba_networking_wireless_operating_systems	10.7.0.0 – 10.7.2.2	—
hewlett_packard_enterprise	hpe_aruba_networking_wireless_operating_systems	8.10.0.0 – 8.10.0.21	—
hewlett_packard_enterprise	hpe_aruba_networking_wireless_operating_systems	8.12.0.0 – 8.12.0.6	—
hewlett_packard_enterprise	hpe_aruba_networking_wireless_operating_systems	8.13.0.0 – 8.13.1.1	—

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CWE-300