Zoom published security updates on 22nd March 2021, addressing vulnerabilities in the following products. It is recommended that you take the necessary precautions by ensuring your products are always updated.
Zoom client
Zoom Outlook plugin
Zoom for Chrome OS
For more information on these Zoom updates, you can follow the URL:
https://support.zoom.us/hc/en-us/articles/360057919612-New-updates-for-March-22-2021
The Guyana National CIRT recommends that users and administrators review these updates and apply them where necessary.
PDF Download: Zoom Security Updates.pdf
References
Zoom Release Notes (22nd March 2021). Retrieved from Zoom.
https://support.zoom.us/hc/en-us/sections/201214205-Release-Notes
R. Lakshmanan (18th March 2021) New Zoom Screen-Sharing Bug Lets Other Users Access Restricted Apps. Retrieve from The Hacker News
https://thehackernews.com/2021/03/new-zoom-screen-sharing-bug-lets-other.html