{"id":"CVE-2026-86530","published":"2026-09-28T09:17:07.653","lastModified":"2026-09-29T21:39:02.570","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.","cvssScore":7.2,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","cwes":["CWE-78"],"vendors":[],"products":[],"references":[{"url":"https://jvn.jp/en/vu/JVNVU94863997/","tags":[]},{"url":"https://www.buffalo.jp/news/detail/20260928-01.html","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}