Number: AV20-419
Date: 12 November 2020
On 10 November 2020 Microsoft published Security Updates to address vulnerabilities in multiple products. Included were critical severity patches for the following:
- Microsoft Windows
- Microsoft Windows Server
The Cyber Centre encourages users and administrators to review the provided web links and apply the necessary updates.
Security Update Guide
https://portal.msrc.microsoft.com/en-us/security-guidance
November 2020 Release Notes
https://msrc.microsoft.com/update-guide/releaseNote/2020-Nov
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.