Defend against the CVE-2026-51990 Sogou exploit. Discover how hackers use this one-click flaw to drop backdoors and how to secure your systems today.

#CVE202651990 #SogouInputMethod #CyberSecurity #UNC3569 #InfoSec #EndpointSecurity #ThreatIntel

CVE-2026-51990 in Sogou Input Method enabled one-click RCE via a crafted sgbiz: link. UNC3569 used the flaw in the wild to deploy the GRAYRABBIT backdoor; Tencent has patched it. #CVE202651990 #GRAYRABBIT #Tencent