Medium severity · published Mar 4, 2026
CVE-2026-23601
Frame Injection via Shared GTK Allows Traffic Spoofing and Client Compromise
5.4
CVSS
0.1%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Attack vector
Adjacent
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 0% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HA
HPE Aruba Networking Wireless Operating System (AOS-10 & AOS-8) · Hewlett Packard Enterprise (HPE)
10.8.0.0; 10.7.0.0 through 10.7.2.2; 10.4.0.0 through 10.4.1.10; 8.13.0.0 through 8.13.1.1; 8.12.0.0 through 8.12.0.6; 8.10.0.0 through 8.10.0.21 · source: vendor
AR
Arubaos · Arubanetworks
6.5.4.0 through 8.10.0.21; 8.11.0.0 through 8.12.0.6; 8.13.0.0 through 8.13.1.1; 10.3.0.0 through 10.4.1.10; 10.5.0.0 through 10.7.2.2; 10.8.0.0 · source: NVD
Affected product
HA
HPE Aruba Networking Wireless Operating System (AOS-10 & AOS-8)
Hewlett Packard Enterprise (HPE)
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-23601
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-23601
Vendor Advisory
https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05026en_us&docLocale=en_US
More from HPE Aruba Networking Wireless Operating System (AOS-10 & AOS-8)
8.1
CVE-2026-23808
Client Isolation Bypass via GTK Manipulation
7.6
CVE-2026-23809
MAC Address Spoofing leads to Inter-BSSID Isolation Bypass Resulting in Traffic Redirection