CVE-2026-19918: Spacex Starlink Router Gen 3

Medium severity, CVSS 6.3. EPSS: 0.3% chance of exploitation in the next 30 days.

A vulnerability has been found in SpaceX Starlink Router Gen 3 2025.11.14.mr64708.3. This affects the function get_status of the component gRPC Management Interface. The manipulation leads to improper access controls. The attack can only be initiated within the local network. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• Spacex Starlink Router Gen 3: version 2025.11.14.mr64708.3 only

Published 2026-08-16. Last modified 2026-08-20.