THE Known Exploited Vulnerabilities (KEV) Catalog, maintained by CISA, serves as a comprehensive source for identifying vulnerabilities that are actively exploited in the wild. It is designed to assist organizations in prioritizing their vulnerability management efforts. The catalog highlights the importance of addressing these vulnerabilities quickly, providing insights into mitigation strategies, and offering access in various formats such as CSV and JSON.
One specific vulnerability listed is CVE-2026-50522, which affects Microsoft SharePoint and could allow unauthorized code execution. Users are encouraged to apply mitigations as per vendor instructions and stay updated by subscribing to catalog updates.