CVE-2026-23811
Unauthorized Bi-Directional Traffic Interception via L2/L3 Manipulation
Vexday Risk Score
13Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS 4.3EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Ciclo de vida
04 mar 2026Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
A vulnerability in the client isolation mechanism may allow an attacker to bypass Layer 2 (L2) communication restrictions between clients and redirect traffic at Layer 3 (L3). In addition to bypassing policy enforcement, successful exploitation - when combined with a port-stealing attack - may enable a bi-directional Machine-in-the-Middle (MitM) attack.
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Productos afectados
Hewlett Packard Enterprise (HPE) · HPE Aruba Networking Wireless Operating Systems (AOS-8 & AOS-10)¿Quieres saber si tu infraestructura está expuesta a esto?
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