Medium 5.4Published Aug 3, 2026

CVE-2026-18584A security vulnerability has been detected in GL.iNet E5800, E750, X2000, X3000, XE3000 and XE300 up to 20260707.

Updated under an hour ago (2026-10-19 08:23 UTC)

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Exploited in the last 30 days

A security vulnerability has been detected in GL.iNet E5800, E750, X2000, X3000, XE3000 and XE300 up to 20260707. Impacted is an unknown function of the file /sdk/v1 of the component eSIM LPA API. Such manipulation leads to improper authorization. The attack can only be initiated within the local network. The vendor was contacted early about this disclosure and confirmed the existence of the vulnerability.

CVSS: 5.4 MEDIUM (v3.1, NVD)CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Weakness (CWE): CWE-266, CWE-285
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Deferred
Record last updated: Aug 12, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

No affected products are listed yet.

References

https://github.com/gl-inet/CVE-issues/blob/main/4.0.0/Unauthenticated%20access%20to%20eSIM%20LPA%20API%20via%20nginx%20proxy%20bypass.md
https://vuldb.com/cve/CVE-2026-18584
https://vuldb.com/submit/849283
https://vuldb.com/vuln/385413
https://vuldb.com/vuln/385413/cti

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.