安全研究
安全漏洞
Microsoft Windows Ancillary Function Driver for Win错误的内存释放对象漏洞(CVE-2026-20810)
发布日期:2026-01-13
更新日期:2026-05-09
受影响系统:Microsoft Windows Ancillary Function Driver for WinSock Windows 10 Version 1809 for x6
Microsoft Windows Ancillary Function Driver for WinSock Windows 10 Version 1809 for 32
描述:
CVE(CAN) ID:
CVE-2026-20810
Microsoft Windows Ancillary Function Driver for WinSock是美国微软(Microsoft)公司的Winsock的辅助功能驱动程序。
Microsoft Windows Ancillary Function Driver for WinSock存在错误的内存释放对象漏洞,该漏洞源于程序未对用户输入进行正确处理,已认证的本地攻击者可利用该漏洞实现本地权限提升,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 Server 2019,Windows Server 2019 (Server Core installation),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。
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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:36
严重程度:0(网友投票)
本安全漏洞由绿盟科技翻译整理,版权所有,未经许可,不得转载 绿盟科技给您安全的保障 |