CVE-2026-102163 Arista Access Points - Denial of Service & Remote Code Execution

Arista access points with Wireless Intrusion Prevention System (WIPS) active contain a denial of service and potential remote code execution vulnerability caused by crafted frames sent by unauthenticated attackers within RF proximity, letting attackers crash the sensor service or execute code remotely, exploit requires RF proximity without authentication.

CVSS base score 8.8 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.31% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Denial of Service
Impact
Denial Of Service, Remote Code Execution
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
6 October 2026
Updated
15 October 2026
Weakness
CWE-787

Vendor fix

Update to the latest version with WIPS sensor service fixes.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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