CVE-2026-23601 MEDIUM

CVE-2026-23601: Frame Injection via Shared GTK Allows Traffic Spoofing and Client Compromise

Vendor Hewlett Packard Enterprise (Hpe)
Product HPE Aruba Networking Wireless Operating System (AOS-10 & AOS-8)
Published March 4, 2026
Last update April 1, 2026

CVSS base score

5.4/10
Attack vector Adjacent
Attack complexity Low
Privileges required None
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

What the vulnerability does

01Description

A vulnerability has been identified in the wireless encryption handling of Wi-Fi transmissions. A malicious actor can generate shared-key authenticated transmissions containing targeted payloads while impersonating the identity of a primary BSSID.Successful exploitation allows for the delivery of tampered data to specific endpoints, bypassing standard cryptographic separation.

Key dates

02Disclosure timeline

March 4, 2026 CVE published
April 1, 2026 Record updated