On affected Arista Wi-Fi access points, a memory corruption vulnerability exists in access point's wired uplink network endpoints. An unauthenticated attacker can crash the sensor service or potentially achieve remote code execution. Exploitation requires the attacker to be on the same network segment as the access point's wired uplink.
History

Fri, 09 Oct 2026 09:15:00 +0000

Type Values Removed Values Added
First Time appeared Arista
Arista wi-fi Access Points
Vendors & Products Arista
Arista wi-fi Access Points

Tue, 06 Oct 2026 21:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 06 Oct 2026 20:00:00 +0000

Type Values Removed Values Added
Description On affected Arista Wi-Fi access points, a memory corruption vulnerability exists in access point's wired uplink network endpoints. An unauthenticated attacker can crash the sensor service or potentially achieve remote code execution. Exploitation requires the attacker to be on the same network segment as the access point's wired uplink.
Title Security Advisory 0197
Weaknesses CWE-121
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 9, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Arista

Published: 2026-10-06T19:40:32.432Z

Updated: 2026-10-06T20:00:36.697Z

Reserved: 2026-09-28T17:45:17.723Z

Link: CVE-2026-102167

cve-icon Vulnrichment

Updated: 2026-10-06T20:00:31.409Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-06T20:17:11.937

Modified: 2026-10-07T13:38:48.657

Link: CVE-2026-102167

cve-icon Redhat

No data.