CVE-2026-8652

HIGH

8.5

CVSS Score

Published: May 25, 2026 at 02:23 AM UTC

Updated: July 23, 2026 at 07:32 PM UTC

2 products affected across 1 vendorAterm CM51FDAterm MR51FN

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Severity

HIGH8.5

Exploit prediction

EPSS 0.7%

SSVC

No known exploit

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Aterm CM51FD · Necplatforms

60%

Before Ver. 1.2.0

Aterm MR51FN · Necplatforms

60%

Before Ver. 3.4.0

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Source: cverecord

https://jpn.nec.com/security-info/secinfo/nv26-003_en.html

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.5HIGHNEC

Vector?

Quick Info

StatusDEFERRED

CWE

CWE-78

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