Windows Projected File System FS Filter Driver Information Disclosure Vulnerability CVE-2021-1672 Security Vulnerability Released: Jan 12, 2021 Assigning CNA: Microsoft Impact: Information Disclosure Max Severity: Important CVSS Source: Microsoft CVSS:3.1 5.5 / 4.8 Temporal score metrics (3) References: Microsoft Knowledge Base Article Microsoft Security Advisory Additional Information: Description: This vulnerability affects the Windows Projected File System FS Filter Driver and allows for information disclosure. Solution: Apply the latest security updates from Microsoft to mitigate the vulnerability. Impact: Information disclosure can lead to unauthorized access to sensitive data. Acknowledgements: Acknowledgements Further Reading: Microsoft Security Advisory Microsoft Security Updates