CVE-2026-36603 Detail
Received
This CVE record has recently been published to the CVE List and has been included within the NVD dataset. DescriptionMercusys AC12G (EU) V1 router with firmware AC12G(EU)_V1_200909 exposes 15 of 18 UPnP IGD actions without authentication on port 1900, including AddPortMapping and GetExternalIPAddress. UPnP is enabled by default through the admin interface, allowing any unauthenticated LAN device to create arbitrary port forwarding rules and access WAN traffic statistics. Metrics
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CVSS 4.0 Severity and Vector Strings:
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Weakness Enumeration
Quick InfoCVE Dictionary Entry:CVE-2026-36603 NVD Published Date: 06/03/2026 NVD Last Modified: 06/03/2026 Source: MITRE |
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