AUGUST 4, 2026
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Case File

CVE-2025-7048

MEDIUM · CVSS 4.3 EPSS 0.17%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-01-06 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. See the original NVD description below for full technical details.

CVE
CVE-2025-7048
Severity
MEDIUM
CVSS
4.3
EPSS
0.17%

Original NVD Description

On affected platforms running Arista EOS with MACsec configuration, a specially crafted packet can cause the MACsec process to terminate unexpectedly. Continuous receipt of these packets with certain MACsec configurations can cause longer term disruption of dataplane traffic.