安全研究
安全漏洞
Microsoft Windows WalletService竞争条件漏洞(CVE-2026-20853)
发布日期:2026-01-13
更新日期:2026-05-09
受影响系统:Microsoft WalletService
描述:
CVE(CAN) ID:
CVE-2026-20853
Microsoft Windows WalletService是美国微软(Microsoft)公司的一个应用程序,托管钱包客户端使用的对象。
Microsoft Windows WalletService存在竞争条件漏洞,该漏洞源于程序未对共享资源的并发执行操作进行正确同步处理,未授权攻击者可利用该漏洞在本地实现权限提升,以下产品和版本受到影响:Windows 10 Version 1809 for 32-bit Systems,Windows 10 Version 1809 for x64-based Systems,Windows 10 Version 21H2 for 32-bit Systems,Windows 10 Version 21H2 for ARM64-based Systems,Windows 10 Version 21H2 for x64-based Systems,Windows 10 Version 22H2 for x64-based Systems,Windows 10 Version 22H2 for ARM64-based Systems,Windows 10 Version 22H2 for 32-bit Systems,Windows 11 Version 25H2 for ARM64-based Systems,Windows 11 Version 25H2 for x64-based Systems,Windows 11 Version 23H2 for ARM64-based Systems,Windows 11 Version 23H2 for x64-based Systems,Windows 11 Version 24H2 for ARM64-based Systems,Windows 11 Version 24H2 for x64-based Systems,Windows 10 Version 1607 for 32-bit Systems,Windows 10 Version 1607 for x64-based Systems。
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建议:
厂商补丁:
Microsoft
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目前厂商已经发布了升级补丁以修复这个安全问题,请到厂商的主页下载:
http://technet.microsoft.com/security/bulletin/浏览次数:33
严重程度:0(网友投票)
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