Curated Cyber Threat Intelligence
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Daily intelligence on vulnerabilities, threat actors and geopolitical context — distilled from primary sources.
scheduleUpdated 2026-10-28 · 04:17 UTC
articleTotal: 1890 reports
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Tencent Sogou Input Method RCE exploited by UNC3569 for GrayRabbit
Tencent Sogou Input Method for Windows, versions prior to 16.3.0.3498. Hundreds of millions of installations in China. Vulnerability CVE-2026-51990 is a one-click remote code execution flaw exploiting unvalidated URI handler, unrestricted URL navigat…
CVE-2026-5199013 Sep · 12:26 UTC
highperson_alertThreat Actorperson_alertThreat Actor
UNC3569 Exploits Sogou Input Method Flaw to Deploy GRAYRABBIT Backdoor
UNC3569 is a China-linked threat actor attributed by Google Threat Intelligence to the country's hacker-for-hire ecosystem. Active since at least 2021, the group targets government, education, technology, and finance sectors primarily in East and Sou…
Sogou11 Sep · 05:14 UTC