PT-2026-99812 · Buffalo · Wi-Fi Products

·

CVE-2026-86530

·

Published

2026-09-28

·

Updated

2026-09-28

CVSS v3.1

7.2

High

VectorAV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions BUFFALO Wi-Fi products (affected versions not specified)
Description BUFFALO Wi-Fi products improperly handle input from web forms when assembling internal command line strings. This allows an administrative user to execute arbitrary operating system commands by sending a specially crafted HTTP request.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

OS Command Injection

Found an issue in the description? Have something to add? Feel free to write us 👾

Weakness Enumeration

Related Identifiers

CVE-2026-86530

Affected Products

Wi-Fi Products