Windows Server
The latest Windows Server coverage — news, analysis, and updates from the WindowsNews.AI desk.
Microsoft Details Secure Boot Certificate Block That Could Erode Windows Security
Microsoft has published a new support document, KB5105943, detailing an unusual Secure Boot certificate block that prevents certain Windows 10, Windows 11, and Windows Server devices from receiving...
Microsoft Extends Hotpatching for Windows Server 2022 Azure Edition Into 2027, Delaying Reboot Worries
Microsoft has quietly pushed the availability of hotpatching for Windows Server 2022 Datacenter: Azure Edition past the operating system’s October 13, 2026 mainstream support sunset, granting Azure...
Supermicro Launches Intel-Powered Edge AI Systems with Core Ultra Series 3, Xeon 6, and Arc Pro GPUs
Supermicro announced on June 23, 2026, a major expansion of its edge artificial intelligence systems portfolio, unveiling three new platforms built on Intel’s latest processors and GPUs. The move...
Microsoft Confirms: June 2026 Security Updates Cause Recycle Bin to Display Internal $R Filenames
Microsoft has officially acknowledged a bizarre bug introduced by its June 9, 2026 security updates that causes the Windows Recycle Bin to leak internal file names. Instead of showing the friendly...
CVE-2026-25680: Go HTML Parser Flaw Triggers DoS Alert for Windows Server Administrators
Windows administrators are scrambling to assess their exposure after a high-severity vulnerability was disclosed in Go’s golang.org/x/net library on May 22, 2026. CVE-2026-25680 allows an...
EMPURON's CARTAN energy platform debuts on Windows Server for private cloud and edge control
EMPURON energy GmbH has taken a decisive step toward energy data sovereignty, announcing that its CARTAN energy management platform can now run entirely on private cloud infrastructure or directly on...
General Availability of DNS over HTTPS in Windows Server 2025 ships with June 2026 Patch Tuesday
Microsoft has officially marked DNS over HTTPS (DoH) support as generally available for the Windows DNS Server role, starting with the June 2026 Patch Tuesday cumulative updates for Windows Server...
CVE-2026-42903: Critical Kerberos Denial-of-Service Flaw Patched – Update Windows Domain Controllers Immediately
Microsoft has released a security update that patches CVE-2026-42903, a denial-of-service vulnerability in the Kerberos authentication protocol, as part of the June 2026 Patch Tuesday cycle. The...
CVE-2026-45454: SharePoint RCE Flaw Puts On-Prem Servers at Risk—Patch Now
Microsoft’s June 2026 security update bundle dropped a critical patch that every SharePoint administrator needs to apply immediately. Tucked inside the Security Update Guide under CVE-2026-45454 is...
Microsoft Patches CVE-2026-47288, a Critical Kerberos KDC RCE Exploit Threatening Windows Server Domain Controllers
Microsoft released an out-of-band security update on June 9, 2026, addressing CVE-2026-47288, a critical remote code execution vulnerability in the Kerberos Key Distribution Center (KDC) on Windows...
Patch CVE-2026-41089: Prioritize Internet-Facing Domain Controllers First
Microsoft’s May 2026 Patch Tuesday brought a stark reminder that network topology matters as much as patch speed. Among the 60+ vulnerabilities fixed this month, CVE-2026-41089 stands out—a...