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Vulnerability · Published Mar 4, 2026 · Assigned by hpe

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

Medium 5.4

In plain English

A medium-severity broken cryptography in HPE Aruba Networking Wireless Operating System (AOS-10 & AOS-8) from Hewlett Packard Enterprise (HPE). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 1% of all known vulnerabilities).

Severity (CVSS 3.1)5.4Medium
Exploit odds (30 days)<0.1%top 99.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

VendorProductVersions
Hewlett Packard Enterprise (HPE) HPE Aruba Networking Wireless Operating System (AOS-10 & AOS-8) 10.8.0.010.7.0.0 – through 10.7.2.210.4.0.0 – through 10.4.1.108.13.0.0 – through 8.13.1.18.12.0.0 – through 8.12.0.68.10.0.0 – through 8.10.0.21

Weakness: CWE-327 · Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

References