chinese state-sponsored attacks

  1. Urgent Security Patch for On-Premises SharePoint Servers Against Active Exploits

    Microsoft has recently issued an urgent security patch in response to active attacks targeting on-premises SharePoint Server installations. These attacks exploit critical vulnerabilities, specifically CVE-2025-53770 and CVE-2025-53771, which allow unauthenticated remote code execution and...
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    • active exploits amsi chinese state-sponsored attacks cryptographic secrets cve-2025-53770 cve-2025-53771 cyber threats cybersecurity defender antivirus espionage prevention information security it security microsoft security update security patch server security sharepoint security sharepoint server sharepoint vulnerabilities vulnerability mitigation web shell attacks
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    • Forum: Windows News