Stop Windows Delivery Optimization From Using Your Upload Speed
Windows Delivery Optimization and DoSvc can use your upload bandwidth for update sharing. Here is how to stop it now and lock it down permanently.
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Category: Windows
YellowKey CVE-2026-45585: BitLocker WinRE Mitigation Guide
YellowKey CVE-2026-45585 is a Windows BitLocker security feature bypass affecting Windows 11 and Windows Server 2025. Check WinRE, BitLocker, and patch plans now.
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MiniPlasma Windows Zero-Day: SYSTEM Privilege Risk and Admin Checklist
MiniPlasma is a newly public Windows local privilege escalation issue tied to cldflt.sys and CVE-2020-17103. Here is what admins should monitor while Microsoft investigates.
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Microsoft Defender CVE-2026-41091 and CVE-2026-45498: CISA KEV Patch Guide
CISA KEV patch guide for Microsoft Defender CVE-2026-41091 and CVE-2026-45498 on Windows Server, hosting, RDS, Hyper-V, and admin machines.
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Microsoft Secure Boot Certificate Warning: What To Do Before June 2026
Windows Secure Boot certificates from 2011 begin expiring in June 2026. Patch, reboot, verify, and stage server rollout safely.
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Microsoft Exchange CVE-2026-42897: OWA Patch and Mitigation Guide
Install the June 2026 Exchange Server updates for CVE-2026-42897, keep mitigations in place during rollout, and verify OWA, mail flow, logs, and backups.
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Chrome 148 Critical CVE Security Update: Patch Guide
Update Chrome 148.0.7778.167/168 after Google fixed 79 security issues, including multiple critical CVEs affecting desktop and managed fleets.
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May 2026 Microsoft Patch Tuesday: Windows Netlogon and DNS Critical RCE Patch Guide
Patch Windows Netlogon CVE-2026-41089 and Windows DNS Client CVE-2026-41096 across servers, hosting machines, domain controllers, and admin workstations.
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pgAdmin 4.9.15 CVE Cluster: Hosting Patch Guide
Patch pgAdmin 4 server-mode security fixes in 9.15. Safe Docker, Linux, Windows, hosting, and database-admin checklist.
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Microsoft Defender CVE-2026-33825: Windows Patch Guide
Patch Microsoft Defender CVE-2026-33825 on Windows workstations and servers, verify platform version, and prioritize admin and hosting machines.
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