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High 8.6Published Jun 17, 2026

CVE-2026-53876RadiX 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 conso…

Updated under an hour ago ()

Does this affect you?

It affects Micro-Star International Co., Ltd. RadiX AX6600 WiFi 6 Tri-Band Gaming Router. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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.

CVSS
8.6 HIGH (v4.0, CNA)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
Weakness (CWE)
CWE-78
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
jpcert
NVD analysis
Deferred
Record last updated
Jun 17, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Micro-Star International Co., Ltd. RadiX AX6600 WiFi 6 Tri-Band Gaming Router
micro_star_international:radix_ax6600_wifi_6_tri_band_gaming_router (from the name)
firmware versions prior to v781521
CNA record

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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