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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Arista Networks | Wi-Fi Access Points | 22.0.0 – ≤ 22.0.1F-32, 21.3.0 – ≤ 21.3.0M-13, 1.0.0 – < 21.3.0 | 21.3.0 |
Advisories 1
- WID-SEC-2026-3775 Arista WiFi Access Point: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 6, 2026