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:Microsoft releases detailed patch guidance for every…PSA: Update your WinRAR copy to fix an actively…Google patches a critical Chrome vulnerability…Hackers exploited SharePoint to steal credentials…Microsoft patches serious Office zero-day…
