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unattend xml
About this tag
The unattend xml tag covers discussions about automating Windows deployment by bypassing the Out-of-Box Experience (OOBE) using DISM, and the security implications of using Unattend.xml answer files with Windows Deployment Services (WDS). A key topic is Microsoft's plan to block unsecured delivery of Unattend.xml files by default in April 2026 due to a vulnerability (CVE-2026-0386), requiring administrators to re-enable legacy behavior. The tag focuses on unattend xml configuration for hands-free imaging and the security hardening changes affecting its use.
Microsoft’s January cumulative (KB5074109) has quietly forced a security crossroads for administrators who still depend on Windows Deployment Services’ (WDS) hands‑free imaging: a newly disclosed access‑control vulnerability (CVE‑2026‑0386) and an associated hardening plan mean that unsecured...