CVE-2026-4622CRITICAL 9.8EPSS p53.9%

CVE-2026-4622CVE-2026-4622

Description

OS Command Injection vulnerability in NEC Platforms, Ltd. Aterm Series allows a attacker to execute arbitrary OS commands via network.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.86% probability of exploitation · percentile 53.9% · 2026-06-19T12:03:05Z
Published2026-03-27
Last modified2026-04-20

Underlying weaknesses· 1

CWE-78

References

  1. https://jpn.nec.com/security-info/secinfo/nv26-001_en.html

1

TypeTargetConfidenceTier
WeaknessImproper Neutralization of Special Elements used in an OS Command ('OS Command Injection')cwe-780%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.