We reported that the PrintNightmare vulnerability, accidentally published by security researchers, was being fixed by Microsoft.
However, Bleeping Computer reports the view that the out-of-band KB5004945 security update does not fix the whole problem. The update fixes the remote code execution element, but the local privilege escalation component is still a risk.
Microsoft says that it is aware of the comments and is investigating. You can read the full Bleeping Computer article here, and we hope that Microsoft will issue a further security update very shortly.