All of Microsoft's server and client Windows versions are susceptible to a new NTLM security flaw. An unofficial patch has been released by 0patch.
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Following the recent Follina security vulnerability, another Microsoft Support Diagnostic Tool (MSDT) bug has been found called "DogWalk". This one too has been ignored by Microsoft at first glance.
An unofficial patch for a Windows LPE security vulnerability under "CVE-2021-34484" is out, one that was supposedly fixed by Microsoft via its Patch Tuesday updates twice, but apparently not.