CVE-2020-16999: Microsoft Windows 10

Medium severity, CVSS 5.5. EPSS: 1.3% chance of exploitation in the next 30 days.

Windows WalletService Information Disclosure Vulnerability

Affected products

• Microsoft Windows 10: affected versions not specified; version 20h2 only; version 1607 only; version 1803 only; version 1809 only; version 1903 only; …

Published 2020-11-11. Last modified 2026-06-17.