AlertsAdobe Security Advisory

Number: AV21-578
Date: 10 November 2021

On 10 November 2021 Adobe published Security Bulletins to address vulnerabilities in multiple products. Included were updates for the following:

  • Adobe InCopy – version 16.4 and prior  
  • RoboHelp Server – version RHS2020.0.1 and prior

Exploitation of some of these vulnerabilities could result in denial of service or arbitrary code execution.

The Cyber Centre encourages users and administrators to review the provided web links and apply the necessary updates.

Security Update Available for Adobe InCopy (APSB21-110)
https://helpx.adobe.com/security/products/incopy/apsb21-110.html

Security hotfix available for RoboHelp Server (APSB21-87)
https://helpx.adobe.com/security/products/robohelp-server/apsb21-87.html

Adobe Security Bulletins and Advisories
https://helpx.adobe.com/security.html

Note to Readers

The Canadian Centre for Cyber Security (Cyber Centre) operates as part of the Communications Security Establishment.  We are Canada’s national authority on cyber security and we lead the government’s response to cyber security events. As Canada's national computer security incident response team, the Cyber Centre works in close collaboration with government departments, critical infrastructure, Canadian businesses and international partners to prepare for, respond to, mitigate, and recover from cyber events. We do this by providing authoritative advice and support, and coordinating information sharing and incident response. The Cyber Centre is outward-facing, welcoming partnerships that help build a stronger, more resilient cyber space in Canada.

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