Windows WalletService Elevation of Privilege Vulnerability CVE-2021-1690 Security Vulnerability Released: Jan 12, 2021 Assigning CNA: Microsoft Impact: Elevation of Privilege Max Severity: Important CVSS Source: Microsoft CVSS:3.1 7.8 / 6.8 Temporal score metrics (3) References: Microsoft Knowledge Base Article Microsoft Security Advisory Additional Information: Description: This vulnerability allows an attacker with local access to elevate privileges on a system running Microsoft Windows WalletService. Solution: Apply the latest security updates from Microsoft to mitigate this vulnerability. Impact: The vulnerability could allow an attacker to gain elevated privileges on the system, potentially leading to further attacks or data breaches. Acknowledgements: Acknowledgements Further Reading: Microsoft Security Advisory Microsoft Security Updates