Patch roll-back after installation

Patch roll-back after installation

I am seeing a lot of issues with 2026-06 Cumulative Update Preview for Windows 11, version 25H2 for x64-based Systems (KB5095093) (26200.8737) being installed and rolled back, which is causing a higher than normal number of vulnerable systems. 
Is this a problem with the patch itself or my environment, and is it possible to exclude Update Previews from the automated updates>

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