CVE-2026-23812
Security Boundary Bypass via Routing Node Impersonation
CVSS Score
4.3
EPSS Score
0.0%
EPSS Percentile
4th
A vulnerability has been identified where an attacker connecting to an access point as a standard wired or wireless client can impersonate a gateway by leveraging an address-based spoofing technique. Successful exploitation enables the redirection of data streams, allowing for the interception or modification of traffic intended for the legitimate network gateway via a Machine-in-the-Middle (MitM) position.
| Vendor | hewlett packard enterprise (hpe) |
| Product | hpe aruba networking wireless operating systems (aos-8 & aos-10) |
| Published | Mar 4, 2026 |
| Last Updated | Apr 1, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Affected Versions
Hewlett Packard Enterprise (HPE) / HPE Aruba Networking Wireless Operating Systems (AOS-8 & AOS-10)
10.8.0.0 10.7.0.0 ≤ 10.7.2.2 10.4.0.0 ≤ 10.4.1.10 8.13.0.0 ≤ 8.13.1.1 8.12.0.0 ≤ 8.12.0.6 8.10.0.0 ≤ 8.10.0.21
References
Credits
Xin'an Zhou, Juefei Pu, Zhutian Liu, Zhiyun Qian, Zhaowei Tan,Srikanth V. Krishnamurthy from University of California, and Mathy Vanhoef from DistriNet, KU Leuven