Microsoft Sharepoint CVE-2025-53770 Explanation

CVE-2025-53770 is a critical zero-day vulnerability affecting Microsoft SharePoint servers, enabling remote attackers to execute arbitrary code via crafted requests. Exploited in recent ransomware campaigns, this flaw bypasses standard authentication mechanisms, targeting unpatched servers. Timely patching, rigorous log analysis, and network segmentation are essential to mitigate exploitation risks and protect sensitive enterprise data.