CVE-2026-8652

CVSS 8.5 HIGHEPSS 0.7%CWE-78

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 8.5EPSS 0.7%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

25 May 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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

Affected products

NEC Platforms, Ltd. · Aterm CM51FD NEC Platforms, Ltd. · Aterm MR51FN

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References

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