ONSEC.io Research Team

ONSEC.io Research Team

Cyber Daily 7/22: Microsoft SharePoint Zero-Day Exploited Globally, CISA Issues Urgent Alert, Emergency Patches Released, Agencies Race to Mitigate Vulnerability

Cyber Daily 7/22: Microsoft SharePoint Zero-Day Exploited Globally, CISA Issues Urgent Alert, Emergency Patches Released, Agencies Race to Mitigate Vulnerability

Welcome to the ONSEC Cyber Daily for July 22, 2025. Today, we dive into a critical narrative unfolding in the cybersecurity world. A zero-day vulnerability has been discovered in Microsoft SharePoint servers, leading to a wave of global cyberattacks. Microsoft has issued an urgent alert and released emergency patches to
ONSEC.io Research Team