CVE-2026-23808
GTK Injection Vulnerability in Wireless Roaming Protocol Enables Remote Attacks
Publication date: 2026-03-04
Last updated on: 2026-03-09
Assigner: Hewlett Packard Enterprise (HPE)
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| arubanetworks | arubaos | From 10.3.0.0 (inc) to 10.4.1.10 (inc) |
| arubanetworks | arubaos | From 10.5.0.0 (inc) to 10.7.2.2 (inc) |
| arubanetworks | arubaos | From 6.5.4.0 (inc) to 8.10.0.21 (inc) |
| arubanetworks | arubaos | From 8.11.0.0 (inc) to 8.12.0.6 (inc) |
| arubanetworks | arubaos | From 8.13.0.0 (inc) to 8.13.1.1 (inc) |
| arubanetworks | arubaos | 10.8.0.0 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-94 | The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists in a standardized wireless roaming protocol and allows a malicious actor to install an attacker-controlled Group Temporal Key (GTK) on a client device.
By exploiting this flaw, the attacker can perform unauthorized frame injection, bypass client isolation, interfere with cross-client traffic, and compromise network segmentation, integrity, and confidentiality.
How can this vulnerability impact me? :
The vulnerability can impact you by allowing a remote attacker to inject unauthorized frames into your wireless network traffic.
It can also bypass client isolation measures, interfere with traffic between clients, and compromise the segmentation, integrity, and confidentiality of your network.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know