What’s Vulnerable › Vulnerabilities
CVE-2026-23812: Security Boundary Bypass via Routing Node Impersonation
- Severity: medium (CVSS 4.2 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.1% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-03-04 · updated 2026-06-17
- Weakness: CWE-300
Description
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.
Affected products
- Hewlett Packard Enterprise (HPE) ArubaOS (AOS): from 6.5.4.0 through 8.10.0.21; from 8.11.0.0 through 8.12.0.6; from 8.13.0.0 through 8.13.1.1; from 10.3.0.0 through 10.4.1.10; from 10.5.0.0 through 10.7.2.2; 10.8.0.0
References
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