CVE-2026-18686: GL.iNet GL-MT3000 nas-web RPC Wrapper glc nas-web.add_user command injection
GL.iNet · GL-MT3000
Affected: GL.iNet GL-MT3000 · Exploitation: possible (1 to 10%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 91% of scored CVEs
DescriptionCVE.org
A vulnerability was detected in GL.iNet GL-MT3000 up to 4.4.5. The affected element is the function nas-web.add_user of the file /cgi-bin/glc of the component nas-web RPC Wrapper. Performing a manipulation results in command injection. The attack can be initiated remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure and confirmed the existence of the vulnerability.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- GL.iNet · GL-MT30004.4.0; 4.4.1; 4.4.2; 4.4.3; 4.4.4; 4.4.5
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Possible (1 to 10%). EPSS between 1% and 10%.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- GL.iNet
- Published
- August 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-18686 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.