Security update available for RoboHelp | APSB21-20
Bulletin ID Date Published Priority
APSB21-20 April 13, 2021 3


Adobe has released a security update for RoboHelp. This update resolves a vulnerability rated important. Successful exploitaton could lead to privilege escalation in the context of current user.

Affected product versions

Product Version Platform
RoboHelp RH2020.0.3 and earlier versions Windows


Adobe categorizes these updates with the following priority ratings and recommends users update their installation to the newest version:

Product Version Platform Priority Availability
RoboHelp RH2020.0.4
Windows and macOS 3


Vulnerability details

Vulnerability Category Vulnerability Impact Severity CVE Numbers
Uncontrolled search path element Privilege Escalation Important CVE-2021-21070


Adobe would like to thank Xavier DANEST from Decathlon for reporting both issues and for working with Adobe to help protect our customers.