CVE-2020-17099

Windows Lock Screen Security Feature Bypass Vulnerability

CVE-2020-17099 is fixed in 14 products on 1 platform, first by KB4593226, released December 8, 2020. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
6.8
Important
Exploitation
None reported
Exploitation Less Likely
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0100
63rd percentile

Where it's fixed

ProductFixed inFixReleased
Microsoft
Windows 10 Version 1607 for 32-bit Systems 14393.4104 KB4593226 Dec 8, 2020
Windows 10 Version 1607 for x64-based Systems 14393.4104 KB4593226 Dec 8, 2020
Windows 10 Version 1803 for 32-bit Systems 17134.1902 KB4592446 Dec 8, 2020
Windows 10 Version 1803 for ARM64-based Systems 17134.1902 KB4592446 Dec 8, 2020
Windows 10 Version 1803 for x64-based Systems 17134.1902 KB4592446 Dec 8, 2020
Windows 10 Version 1809 for 32-bit Systems 17763.1637 KB4592440 Dec 8, 2020
Windows 10 Version 1809 for ARM64-based Systems 17763.1637 KB4592440 Dec 8, 2020
Windows 10 Version 1809 for x64-based Systems 17763.1637 KB4592440 Dec 8, 2020
Windows 10 for 32-bit Systems 10240.18782 KB4592464 Dec 8, 2020
Windows 10 for x64-based Systems 10240.18782 KB4592464 Dec 8, 2020
Windows Server 2016 14393.4104 KB4593226 Dec 8, 2020
Windows Server 2016 (Server Core installation) 14393.4104 KB4593226 Dec 8, 2020
Windows Server 2019 17763.1637 KB4592440 Dec 8, 2020
Windows Server 2019 (Server Core installation) 17763.1637 KB4592440 Dec 8, 2020

Patch Radar data is free to use with attribution. Terms and how to credit it.

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.