Vulnerability · Published Jun 17, 2026 · Assigned by jpcert
CVE-2026-53876
High 7.2
In plain English
A high-severity OS command injection in RadiX AX6600 WiFi 6 Tri-Band Gaming Router from Micro-Star International Co., Ltd.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.8% (higher than 78% of all known vulnerabilities).
Severity (CVSS 3.0)7.2High
Exploit odds (30 days)1.8%top 21.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Micro-Star International Co., Ltd. | RadiX AX6600 WiFi 6 Tri-Band Gaming Router | firmware versions prior to v781521 |
Weakness: CWE-78 · Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H