CVE-2026-36604
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Jun 03, 2026
Vendor
unknown
Description
Mercusys AC12G (EU) V1 router with firmware AC12G(EU)_V1_200909 does not validate the HTTP Host header, enabling DNS rebinding attacks. An external attacker can rebind a domain to the router's internal IP address, extending the CORS wildcard vulnerability (Access-Control-Allow-Origin: *) to internet-originated attacks.