Windows NT Lan Manager Datagram Receiver Driver Information Disclosure Vulnerability CVE-2021-1676 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) Exploit Code Example: Description: This vulnerability allows local attackers to gain information about the system by exploiting a flaw in the Lan Manager Datagram Receiver Driver. The attacker can use this information to further compromise the system. Solution: Microsoft has released a security update to fix this vulnerability. Users are advised to apply the update as soon as possible to mitigate the risk. Acknowledgements: Acknowledgements for the discovery of this vulnerability are given to the researcher who reported it. References: Microsoft Security Advisory Microsoft Knowledge Base Article --- This information is based on the screenshot provided and the details visible on the webpage.