CVE-2024-6858

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CVSS 3.1

6.5 medium

EPSS

<1%p4

Published

Jun 4, 2026 (Jun 4, 2026)

Modified

Jul 22, 2026

Description

In Arista’s EOS when in 802.1X mode, multi-auth unauthenticated hosts might be allowed access to a switch port if there exists an EAPOL capable device in the fallback VLAN.

Weakness: CWE-1287
Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (0.1%)

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