This month, Microsoft released security updates for 128 vulnerabilities and risk exposures, including 10 rated critical, and two identified as “zero day”.  Guidance for the most critical updates is highlighted below:


Affected Products


Remote Procedure Call Runtime Remote Code Execution Vulnerability

All Windows versions


Windows User Profile Service Elevation of Privilege Vulnerability

All Windows versions


Windows Common Log File System Driver Elevation of Privilege Vulnerability

All Windows versions


SAINT released updates for these issues on April 13, 2022. Please ensure your SAINT product is updated to version 9.10.48 or higher and scan your environment to ensure all updates have been applied, to mitigate against threats that target these vulnerabilities.  Additional information about these vulnerabilities, as well as the impacts and resolution details can be found in the Tutorials released in this update.

If you need assistance updating SAINT to the current version or help on other SAINT topics, contact support at If you need assistance getting SAINT for your organization, please contact sales at

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