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windows-server

2 posts

Jul 27, 20268.50
Microsoft Patches Certighost Flaw Enabling Domain Controller Impersonation
Microsoft patches Certighost (CVE-2026-54121), an AD CS flaw letting low-privileged users forge Domain Controller certificates and hijack domains.
active-directory cybersecurity kerberos microsoft
Jul 27, 20268.50
Server 2019 CU Failures (0x800f0986): Truncated WinSxS File, MIT Toolkit Released
A truncated WinSxS file broke months of Server 2019 updates unseen by DISM/SFC. Learn the msdelta.dll replay method and the MIT-licensed fix toolkit.
dism open-source powershell sysadmin
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