Linen Typhoon

A critical Microsoft SharePoint vulnerability (CVE-2025-53770/53771) compromised 396 systems globally, with the U.S. accounting for nearly a third of attacks…

A Chinese hacking group (Storm-2603) is exploiting SharePoint vulnerabilities to deploy Warlock ransomware, targeting over 420 unpatched systems using zero-day…

Chinese-linked threat actors are exploiting critical SharePoint vulnerabilities (CVE-2025-53770 and CVE-2025-53771) to deploy Warlock ransomware, targeting over 400 organizations, including…

A cyberattack exploiting a Microsoft SharePoint vulnerability compromised systems at the U.S. National Nuclear Security Administration (NNSA), though officials confirmed…

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…

Microsoft identified Chinese state-linked hacking groups exploiting critical SharePoint vulnerabilities to infiltrate global organizations, involving groups like Linen Typhoon, Violet…

Google and Microsoft experts discovered a critical SharePoint vulnerability (CVE-2025-53770) exploited by Chinese state-sponsored hackers to steal encryption keys and…