Bulletin ID
Security update available for Adobe Creative Cloud Desktop Application | APSB21-31
|  | Date Published | Priority | 
|---|---|---|
| ASPB21-31 | May 11, 2021 | 3 | 
Summary
Adobe has released an update for the Creative Cloud Desktop Application for Windows. This update includes a fix for a critical vulnerability that could lead to arbitrary code execution in the context of current user.
Affected versions
| Product | Affected version | Platform | 
| Creative Cloud Desktop Application | 5.3 and earlier version | Windows | 
Solution
Adobe categorizes this update with the following priority rating and recommends users update their installation to the newest version:
| Product | Updated version | Platform | Priority rating | Availability | 
| Creative Cloud Desktop Application (CCLibrary.exe)    | 5.4.3 (3.12.11.1) | Windows | 3 | 
Vulnerability Details
| Vulnerability Category | Vulnerability Impact | Severity | CVE Numbers | 
|---|---|---|---|
| Uncontrolled Search Path Element | Privilege escalation | Critical | CVE-2021-28581  | 
Acknowledgments
Adobe would like to thank Xavier DANEST for reporting this issue and for working with Adobe to help protect our customers.