Vulnerability · Published Aug 3, 2026 · Assigned by VulDB
CVE-2026-18615GL-iNet GL-MT3000 wg-server.so Native Plugin glc wg-server.generate_publickey command injection
Critical 9.8
In plain English
A critical-severity command injection in GL-MT3000 from GL-iNet. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 3.6% (higher than 90% of all known vulnerabilities).
Official description
A vulnerability was determined in GL-iNet GL-MT3000 up to 4.4.5. The affected element is the function wg-server.generate_publickey of the file /cgi-bin/glc of the component wg-server.so Native Plugin. Executing a manipulation of the argument private_key can lead to command injection. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure and confirmed the existence of the vulnerability.
Affected products (as reported)
Weakness: CWE-77, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
References
- VDB-385535 | GL-iNet GL-MT3000 wg-server.so Native Plugin glc wg-server.generate_publickey command injection vdb-entry, technical-description
- VDB-385535 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- CVE-2026-18615 | CVE Analysis and Report third-party-advisory
- Submit #851566 | GL-iNet GL-MT3000 4.4.5 Command Injection third-party-advisory
- https://github.com/StrTzz123/iot_vul/blob/main/GL-iNet/MT3000/4.4.5/wg_generate_publickey_glc/CVE.md exploit