CVE-2026-23812: medium-severity vulnerability in Hewlett Packard Enterprise (HPE) HPE Aruba…
Security Boundary Bypass via Routing Node Impersonation
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.3epss 0.2%
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.
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected products
Hewlett Packard Enterprise (HPE) · HPE Aruba Networking Wireless Operating Systems (AOS-8 & AOS-10)Related CVEs — Hewlett Packard Enterprise (HPE) HPE Aruba…
In the same product, most dangerous first.