CVE-2026-102169 — Security Advisory 0194
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 wi…
Published: 2026-10-06 · CVSS: 7.1 · CVSS 4.0
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. The service automatically restarts, but a sustained low-rate attack can cause a persistent denial of service of the captive portal. Remote code execution is not possible.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7