CVE-2026-8652 HIGH

CVE-2026-8652

Vendor Nec Platforms, Ltd.
Product Aterm MR51FN
Weakness CWE-78
Published May 25, 2026
Last update May 26, 2026

CVSS base score

8.5/10
Attack vector Adjacent
Attack complexity Low
Privileges required High
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

An OS Command Injection vulnerability exists in Aterm. If a malicious third person gains administrator access to the product’s web console, they may be able to execute arbitrary OS commands via adjacent network.

Key dates

02Disclosure timeline

May 25, 2026 CVE published
May 26, 2026 Record updated