CVE-2026-18584 | GL.iNet E5800/E750/X2000/X3000/XE3000/XE300 up to 20260707 eSIM LPA API /sdk/v1 improper authorization

August 2, 2026 Yanac

A vulnerability was found in GL.iNet E5800, E750, X2000, X3000, XE3000 and XE300 up to 20260707. It has been declared as critical. Impacted is an unknown function of the file /sdk/v1 of the component eSIM LPA API. Such manipulation leads to improper authorization.

This vulnerability is uniquely identified as CVE-2026-18584. The attack can only be initiated within the local network. No exploit exists.

The vendor was contacted early about this disclosure and confirmed the existence of the vulnerability.VulDB Recent EntriesRead More