OS Command Injection in NEC Platforms Aterm Series

CVE-2026-4620

What is CVE-2026-4620?

An OS Command Injection vulnerability exists in the NEC Platforms Aterm Series, enabling attackers to execute arbitrary operating system commands through network interfaces. This flaw poses significant risks, as it can allow malicious users to gain unauthorized access and control over affected devices. Users of the Aterm Series are encouraged to review the security guidance provided by NEC to mitigate potential risks associated with this vulnerability.

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