JPCERT-AT-2022-0007
                                                             JPCERT/CC
                                                            2022-03-09

                 <<< JPCERT/CC Alert 2022-03-09 >>>

           Microsoft Releases March 2022 Security Updates

       https://www.jpcert.or.jp/english/at/2022/at220007.html


I. Overview
Microsoft has released March 2022 Security Updates to address the
vulnerabilities in their products. Remote attackers leveraging
these vulnerabilities may be able to execute arbitrary code. It is
recommended to check the information provided by Microsoft and
apply the updates.

    Microsoft Corporation
    March 2022 Security Updates
    https://msrc.microsoft.com/update-guide/en-us/releaseNote/2022-Mar

    Microsoft Corporation
    Microsoft Security Updates for March 2022 (Monthly) (Japanese)
    https://msrc-blog.microsoft.com/2022/03/08/202203-security-updates/


II. Solution
Please apply the security update programs through Microsoft Update,
Windows Update, etc. as soon as possible.

    Microsoft Update Catalog
    https://www.catalog.update.microsoft.com/

    Windows Update: FAQ
    https://support.microsoft.com/en-us/help/12373/windows-update-faq


III. References
    Microsoft Corporation
    Release Notes
    https://msrc.microsoft.com/update-guide/releaseNote

    Microsoft Corporation
    Guidance for CVE-2022-23278 spoofing in Microsoft Defender for Endpoint
    https://msrc-blog.microsoft.com/2022/03/08/guidance-for-cve-2022-23278-spoofing-in-microsoft-defender-for-endpoint/


If you have any information regarding this alert, please contact
JPCERT/CC.

======================================================================
JPCERT Coordination Center (Early Warning Group)
MAIL: ew-info@jpcert.or.jp
https://www.jpcert.or.jp/english/