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Arista

Vendor security scorecard – 1 CVEs in the selected period

Period: 30d 90d 6m 1y All
Risk 0
1
CVEs
0
Critical
0
High
0
KEV
0
PoC
0
Unpatched C/H
0.0%
Patch Rate
0.1%
Avg EPSS

Severity Breakdown

CRITICAL
0
HIGH
0
MEDIUM
0
LOW
1

Monthly CVE Trend

Top Risky CVEs

CVE Summary Severity CVSS EPSS Priority Signals
CVE-2026-75945 Arista EOS 4.36.0 through 4.36.1F contains a race condition in IEEE 802.1X port-based Network Access Control that can leave a supplicant in an authorized state after an administrator explicitly issues the 'clear dot1x host all' deauthorization command. The flaw (CWE-459: Incomplete Cleanup) means that a device intended to be removed from the network may retain valid access, undermining the administrative action entirely. No public exploit code exists and SSVC exploitation status is confirmed as none; however, the integrity gap created - a device that should be denied access remaining authorized - is the primary concern for network access control posture. LOW 2.1 0.1% 10
No patch

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