High severity7.2NVD Advisory· Published Sep 28, 2026· Updated Sep 30, 2026

CVE-2026-86530

Description

BUFFALO Wi-Fi products handle some web form input improperly to assemble command line strings internally. An administrative user may send a crafted HTTP request and execute an arbitrary OS command.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Buffalotech/Wi-Fillm-create
Buffalotech/Wi-Fi productsllm-fuzzy

Patches

Vulnerability mechanics

References

jvn.jp/en/vu/JVNVU94863997/nvd
www.buffalo.jp/news/detail/20260928-01.htmlnvd

News mentions

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