CVE-2026-53876

Command Injection in MSI RadiX AX6600 Router Leading to Root Privilege Execution

Published Jun 17, 2026 CVSS 4.0 · 8.6 High EPSS 1.8% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Msi
Msi radix Ax6600 Wifi 6 Tri-band Gaming Router
Vendors & Products Msi
Msi radix Ax6600 Wifi 6 Tri-band Gaming Router
Type Values Removed Values Added
Title Command Injection in MSI RadiX AX6600 Router Leading to Root Privilege Execution
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
Weaknesses CWE-78
References
Metrics cvssV3_0

{'score': 7.2, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.6, '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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
jpcert
Published
Updated
Jun 17, 2026, 2:21 PM
Reserved
Jun 10, 2026, 11:40 PM
Status
Deferred
Published
Jun 17, 2026, 1:20 PM
Modified
Oct 26, 2026, 11:10 AM