Microsoft’s January cumulative update for Windows 11 — delivered as KB5074109 — does more than fix a handful of bugs: it begins a deliberate rollback of a long‑standing, convenience‑focused WDS (Windows Deployment Services) behavior that can expose sensitive Unattend.xml data to adjacent‑network...
Windows administrators must treat the Windows Deployment Services (WDS) hands‑free deployment change as an immediate operational imperative: Microsoft’s January 13, 2026 guidance closes a long‑standing insecure channel used by unattended installations and forces organizations to choose security...