Vulnerabilities

On affected Arista Wi-Fi access points with Captive Portal enabled, an unauthenticated wireless client connected to a Captive-Portal-enabled SSID can…

On affected Arista Wi-Fi access points with Captive Portal enabled, an unauthenticated wireless client connected to a Captive-Portal-enabled SSID can crash the portal service with a crafted HTTP request. This results in a temporary denial of service until the service automatically restarts. Remote code execution is not possible.

Read at NIST National Vulnerability Database (CVE API 2.0)

Vendor

Arista Networks

CVSS

6.5

• NIST National Vulnerability Database (CVE API 2.0) (nvd.nist.gov)
• CVE-2026-102168 on this site · NVD · CVE.org · Vulnpedia

Other items that share a CVE or were clustered with this one.

1. 3
   CVE NVD 25d ago

   On affected Arista Wi-Fi access points with Captive Portal enabled, an unauthenticated wireless client connected to a captive-portal-enabled SSID can…

   CVSS 6.5 CVE-2026-102169 Arista Networks
2. 10
   CVE NVD 25d ago

   On affected Arista Wi-Fi access points with captive portal, or application firewall enabled on at least one SSID, a vulnerability in the wireless…

   CVSS 8.8 CVE-2026-102162 Arista Networks