What is CVE-2026-11449?

CVE-2026-11449 is a medium-severity vulnerability in Gl.inet Gl-mt3000, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.3/10. Published 2026-06-07.

How severe is CVE-2026-11449?

Medium severity. CVSS v3 base score is 6.3 out of 10.

RCE in Gl.inet Gl-mt3000

CVE-2026-11449

A security vulnerability has been detected in GL.iNet GL-MT3000 4.4.5. The impacted element is the function rpc_sys of the file /cgi-bin/luci/rpc of the component LuCI JSON-RPC Interface. Such manipulation leads to command injection. The a…

EPSS: 0.011 (62.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

Gl.inet Gl-mt3000 — versions 4.4.5, 4.8.1

Weakness classification (CWE)

References

cna@vuldb.com (patch)
cna@vuldb.com (related)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)

Frequently asked questions

What is CVE-2026-11449?: CVE-2026-11449 is a medium-severity vulnerability in Gl.inet Gl-mt3000, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.3/10. Published 2026-06-07.
How severe is CVE-2026-11449?: Medium severity. CVSS v3 base score is 6.3 out of 10.