Security Update Available for Adobe InCopy | APSB21-05
Bulletin ID Date Published Priority
APSB21-05 January 12, 2021 3


Adobe has released a security update for Adobe InCopy.  This update addresses a critical vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user.                       

Affected versions

Product Affected version Platform
Adobe InCopy   15.1.3 and earlier versions   Windows 


Adobe categorizes these updates with the following priority rating and recommends users update their software installations via the Creative Cloud desktop app updater, or by navigating to the InCopy Help menu and clicking "Updates." For more information, please reference this help page.

Product Updated version Platform Priority rating Availability
Adobe InCopy    16.0
Windows  3 Release Note  

For managed environments, IT administrators can use the Creative Cloud Packager to create deployment packages. Refer to this help page for more information.

Vulnerability Details

Vulnerability Category Vulnerability Impact Severity CVE Number
Uncontrolled search path element Arbitrary code execution Critical  CVE-2021-21010  


Adobe would like to thank Saurabh Kumar for reporting this issue and for working with Adobe to help protect our customers.