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Microsoft Releases September 2023 Security Updates – Patch Now!

Sept 13, 2023

Cornerstone.IT Cisco Partner

September 2023 Patch Tuesday. Microsoft released security updates for products that preempt and mitigate critical vulnerabilities that may affect your infrastructure.

Affected Products

CISA has identified critical vulnerabilities in several versions of the following Microsoft products:

  • Windows
  • Office
  • Exchange

A full table of the reported vulnerabilities and updates can be found here.

Who is Affected

On-Prem and Cloud users of these products.


Mitigate the identified vulnerabilities by applying the September 2023 security patches provided by Microsoft.

Additional information:

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