CVE:CVE-2023-21766
CNNVD:CNNVD-202301-716
Microsoft Windows是美国微软（Microsoft）公司的一套个人设备使用的操作系统。
Microsoft Windows Overlay Filter存在竞争条件问题漏洞。攻击者利用该漏洞可以泄露敏感信息。
solution:Upgrade microsoft windows_10 to a higher version than -,20h2,21h2,22h2,1607,1809,and avoid the version 20h2,21h2,22h2,1607,1809; Upgrade microsoft windows_11 to a higher version than -,21h2,22h2,and avoid the version 21h2,22h2; Upgrade microsoft windows_server_2016 to a higher version than -; Upgrade microsoft windows_server_2019 to a higher version than -; Upgrade microsoft windows_server_2022 to a higher version than -