Topic: chinese threat groups

Chinese Hackers Exploit Critical SharePoint 'ToolShell' Flaws

Chinese-linked hacking groups (Linen Typhoon, Violet Typhoon, Storm-2603) are exploiting critical Microsoft SharePoint vulnerabilities (CVE-2025-53770, CVE-2025-53771) to steal data or deploy ransomware. Linen Typhoon targets government and defense sectors, while Violet Typhoon focuses on intelle...