Hackers actively exploiting unpatched Microsoft SharePoint vulnerability CVE-2025-53770 July 20, 2025 by admin Tweet A new critical vulnerability, CVE-2025-53770 (ToolShell), is being actively exploited to attack unpatched on-premises Microsoft SharePoint Servers. Read more… Neowin Related Posts:PSA: Update your WinRAR copy to fix an actively…Mozilla fixes critical Firefox vulnerability…Microsoft is killing SharePoint alertsCritical vulnerability in Microsoft Azure Health Bot…Microsoft adds support for multiple authors on…
