Urgent: Next.js CVE-2025-66478 Vulnerability: What You Need to Know and Do Now A critical flaw has put Next.js applications using React Server Components (RSC) and the App Router at serious risk. This vulnerability, identified as CVE-2025-66478 and scoring a maximum 10.0 on the ... CVE-2025-66478 Next.js patching React Server Components remote code execution security vulnerability
Zero-Day SharePoint Vulnerabilities: How to Protect Your Organization Now Security teams are racing to address two newly discovered zero-day vulnerabilities in on-premises Microsoft SharePoint Server, CVE-2025-53770 and CVE-2025-53771. Dubbed the “ToolShell” exploit chain, ... cybersecurity incident response patching remote code execution SharePoint vulnerabilities zero-day