All vulnerabilities
CVE-2026-102167

Wi-Fi Access Points: Security Advisory 0197

Arista Networks Wi-Fi Access Points
Open in ThreatlineRecord JSON
CVSS
7.5High
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.23%Chance of exploitation activity in the next 30 days, higher than 13% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in21.3.0Fixed versionCVE List
Published6 Oct 2026Updated 6 Oct 2026CVE List

What fixes it

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

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.

Text from CVE List

Affected versions 3

  • Wi-Fi Access Pointsaffected: 22.0.0 through 22.0.1F-32CVE List
  • Wi-Fi Access Pointsaffected: 21.3.0 through 21.3.0M-13CVE List
  • Wi-Fi Access Pointsaffected: 1.0.0 before 21.3.0CVE List

References 1