CVE-2026-18615
Critical
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.
SeverityCritical
CVSS9.8
Exploit probability—
ProductGl-inet Gl-mt3000 Firmware
PublishedAug 3, 2026
First seenAug 3, 2026
Weakness typeCWE-77Command injectionCWE-74Injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gl-inet gl-mt3000_firmware | 4.4.0, 4.4.1, 4.4.2, 4.4.3, 4.4.4, 4.4.5 | — |
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