CVE-2026-53876

HIGH

RadiX AX6600 WiFi 6 Tri-Band Gaming Router - Authenticated OS Command Injection

Title source: llm

Description

RadiX AX6600 WiFi 6 Tri-Band Gaming Router contains an OS command injection vulnerability, which may lead to arbitrary command execution with the root privilege by a user who logs in to the web console as an administrator.

References (2)

Core 2

Core References

https://www.msi.com/Networking/RadiX-AX6600-WiFi-6-Tri-Band-Gaming-Router/support

https://jvn.jp/en/jp/JVN20769211/

Scores

CVSS v3 7.2

EPSS 0.0179

EPSS Percentile 76.1%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-78

Status published

Products (1)

Micro-Star International Co., Ltd./RadiX AX6600 WiFi 6 Tri-Band Gaming Router firmware versions prior to v781521

Published Jun 17, 2026

Tracked Since Jun 17, 2026