CVE-2026-1222 HIGH

CVE-2026-1222: BROWAN COMMUNICATIONS ｜PrismX MX100 AP controller - Arbitrary File Upload

Vendor Browan Communications
Product PrismX MX100 AP controller
Weakness CWE-434 · Unrestricted file upload
Published January 20, 2026
Last update January 20, 2026
View on NVD All CVEs

CVSS base score

8.6/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

PrismX MX100 AP controller developed by BROWAN COMMUNICATIONS has an Arbitrary File Upload vulnerability, allowing privileged remote attackers to upload and execute web shell backdoors, thereby enabling arbitrary code execution on the server.

Key dates

02Disclosure timeline

January 20, 2026 CVE published
January 20, 2026 Record updated