What’s Vulnerable › Vulnerabilities
CVE-2026-102167: Security Advisory 0197
- Severity: high (CVSS 7.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-10-06 · updated 2026-10-07
- Weakness: CWE-121
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
- Arista Networks Wi-Fi Access Points: from 22.0.0 through 22.0.1F-32; from 21.3.0 through 21.3.0M-13; from 1.0.0 before 21.3.0 — fixed in 21.3.0
How to fix
Upgrade to a fixed version: Arista Networks Wi-Fi Access Points 21.3.0. Check the vendor advisory for mitigations.
References
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