CVE-2026-21251

Use after free in Windows Cluster Client Failover allows an authorized attacker to elevate privileges locally...

Microsoft Windows Cluster Shared Volume 权限许可和访问控制问题漏洞

Microsoft Windows is a set of operating systems for use on personal devices from the American company Microsoft. An elevation of privilege vulnerability exists in Microsoft Windows Cluster Client Failover. The vulnerability stems from an incorrect programmatic call to an advanced local procedure...

July 2016 update rollup for Windows 8.1 and Windows Server 2012 R2

July 2016 update rollup for Windows 8.1 and Windows Server 2012 R2 The July 2016 update rollup includes some new improvements and fixes, including the improvements from June 2016 update rollup KB3161606 and May 2016 update rollup KB3156418 for the Windows 8.1 and 2012 R2 platform. We recommend th...

April 18, 2017—KB4015552 (Preview of Monthly Rollup)

April 18, 2017—KB4015552 Preview of Monthly Rollup Improvements and fixes This non-security update includes improvements and fixes that were a part of Monthly Rollup KB4015549 released April 11, 2017 and also includes these new quality improvements as a preview of the next Monthly Rollup update:...

kernel security update

CentOS Errata and Security Advisory CESA-2008:0612 Updated kernel packages that fix various security issues and several bugs are now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. The kernel packages...