Adobe has published security advisories, highlighting vulnerabilities in multiple products on 10th December, 2020. It is recommended that you take the necessary precautions by ensuring your products are always updated.
For more information on these Adobe updates you can follow these URLs:
https://helpx.adobe.com/security/products/acrobat/apsb20-75.html
https://helpx.adobe.com/security/products/lightroom/apsb20-74.html
https://helpx.adobe.com/security/products/experience-manager/apsb20-72.html
https://helpx.adobe.com/security/products/prelude/apsb20-70.html
The Guyana National CIRT recommends that users and administrators review these updates and apply them where necessary.
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