Microsoft has urgently released a security update to address a zero-day vulnerability affecting its SharePoint Server platform, warning users that the flaw is already being exploited in active attacks. The issue, tracked as CVE-2026-32201, enables unauthenticated attackers to perform network-based spoofing attacks that can compromise enterprise systems. Actively Exploited Zero-Day The vulnerability was highlighted by […] The post Microsoft SharePoint Server Zero-Day Vulnerability Actively Exploited in Attacks appeared first on Cyber Security News.