NEC Aterm series vulnerable to OS command injection (NV26-003)
NEC Aterm series products provided by NEC Corporation contain an OS command injection vulnerability.
CSIRTS triage
- What
- NEC Aterm series products contain an OS command injection vulnerability.
- Who is affected
- Users of NEC Aterm series products are affected.
- Urgency
- Remediation is necessary due to the potential for command execution.
- Action
- Update to a patched version of the Aterm series products.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://jvn.jp/en/jp/JVN80890147/
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-86520.72% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 50% of all scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-8652 | coverage & exploitation status | NVD · CVE.org |
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