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CVE-2026-23809 Details

Description

A technique has been identified that adapts a known port-stealing method to Wi-Fi environments that use multiple BSSIDs. By leveraging the relationship between BSSIDs and their associated virtual ports, an attacker could potentially bypass inter-BSSID isolation controls. Successful exploitation may enable an attacker to redirect and intercept the victim's network traffic, potentially resulting in eavesdropping, session hijacking, or denial of service.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.6 HIGHVector:CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

CNA: [email protected]CVSS-B:5.4 MEDIUMVector:CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05026en_us&docLocale=en_US	[email protected]	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-400	Uncontrolled Resource Consumption	CISA-ADP

Affected Products

Product	Versions
arubanetworks arubaos	>= 6.5.4.0, <= 8.10.0.21 >= 8.11.0.0, <= 8.12.0.6 >= 8.13.0.0, <= 8.13.1.1 >= 10.3.0.0, <= 10.4.1.10 >= 10.5.0.0, <= 10.7.2.2
CPE cpe:2.3:o:arubanetworks:arubaos:::::::: cpe:2.3:o:arubanetworks:arubaos:10.8.0.0:::::::* Remediation No remediation found in references.
arubanetworks 7010	All versions
CPE cpe:2.3:h:arubanetworks:7010:-:::::::* Remediation No remediation found in references.
arubanetworks 7030	All versions
CPE cpe:2.3:h:arubanetworks:7030:-:::::::* Remediation No remediation found in references.
arubanetworks 7205	All versions
CPE cpe:2.3:h:arubanetworks:7205:-:::::::* Remediation No remediation found in references.
arubanetworks 7210	All versions
CPE cpe:2.3:h:arubanetworks:7210:-:::::::* Remediation No remediation found in references.
arubanetworks 7220	All versions
CPE cpe:2.3:h:arubanetworks:7220:-:::::::* Remediation No remediation found in references.
arubanetworks 7240xm	All versions
CPE cpe:2.3:h:arubanetworks:7240xm:-:::::::* Remediation No remediation found in references.
arubanetworks 7280	All versions
CPE cpe:2.3:h:arubanetworks:7280:-:::::::* Remediation No remediation found in references.
arubanetworks 9004	All versions
CPE cpe:2.3:h:arubanetworks:9004:-:::::::* Remediation No remediation found in references.
arubanetworks 9004-lte	All versions
CPE cpe:2.3:h:arubanetworks:9004-lte:-:::::::* Remediation No remediation found in references.
arubanetworks 9012	All versions
CPE cpe:2.3:h:arubanetworks:9012:-:::::::* Remediation No remediation found in references.
arubanetworks 9106	All versions
CPE cpe:2.3:h:arubanetworks:9106:-:::::::* Remediation No remediation found in references.
arubanetworks 9114	All versions
CPE cpe:2.3:h:arubanetworks:9114:-:::::::* Remediation No remediation found in references.
arubanetworks 9240	All versions
CPE cpe:2.3:h:arubanetworks:9240:-:::::::* Remediation No remediation found in references.
arubanetworks ap-634	All versions
CPE cpe:2.3:h:arubanetworks:ap-634:-:::::::* Remediation No remediation found in references.
arubanetworks ap-635	All versions
CPE cpe:2.3:h:arubanetworks:ap-635:-:::::::* Remediation No remediation found in references.
arubanetworks ap-654	All versions
CPE cpe:2.3:h:arubanetworks:ap-654:-:::::::* Remediation No remediation found in references.
arubanetworks ap-655	All versions
CPE cpe:2.3:h:arubanetworks:ap-655:-:::::::* Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Mar 9, 2026	Initial Analysis	[email protected]
Mar 4, 2026	CVE Modified	CISA-ADP
Mar 4, 2026	New CVE Received	[email protected]

CVE-2026-23809 Details

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Affected Products

CPE

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Change History

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