Ref# ADV2021_04 | Date: Jan 14th 2021

---

Microsoft has published a security advisory, highlighting vulnerabilities in multiple products on 12th January, 2021. It is recommended that you take the necessary precautions by ensuring your products are always updated.

• Microsoft Windows
• Microsoft Edge (EdgeHTML-based)
• Microsoft Office and Microsoft Office Services and Web Apps
• Microsoft Windows Codecs Library
• Visual Studio
• SQL Server
• Microsoft Malware Protection Engine
• .NET Core
• .NET Repository
• ASP .NET
• Azure

For more information on these Microsoft updates you can follow this URL:

https://support.microsoft.com/en-us/help/20210112/security-update-deployment-information-january-12-2021

The Guyana National CIRT recommends that users and administrators review this update and apply it where necessary.

PDF Download: Microsoft Releases Security Updates for Multiple Products.pdf

References

• Microsoft releases security updates (12th January, 2021). Retrieved form US-Cert

            https://us-cert.cisa.gov/ncas/current-activity/2021/01/12/microsoft-releases-january-2021-security-updates

• Microsoft releases security updates (12th January, 2021). Retrieved from Microsoft

            https://msrc.microsoft.com/update-guide/releaseNote/2021-Jan