Microsoft Critical Security Bulletins Summary – October 2016

Number: AV16-163
Date: 11 October 2016


The purpose of this advisory is to bring attention to the monthly Microsoft Security Bulletin Summary for October 2016.


The summary covers 10 bulletins (5 Critical, 4 Important and 1 Moderate), which addresses multiple vulnerabilities in Microsoft Internet Explorer, Microsoft Edge, Microsoft Office, Microsoft Graphics Component, Microsoft Video Control, Adobe Flash Player, Windows Kernel-Mode Drivers, Windows Registry,  Diagnostics Hub, and Microsoft Internet Messaging API.




Suggested Action

CCIRC recommends that system administrators test and deploy the vendor-released updates to affected applications accordingly.


Note to Readers

In support of Public Safety's mission to build a safe and resilient Canada, CCIRC's mandate is to help ensure the security and resilience of the vital non-federal government cyber systems that underpin Canada's national security, public safety and economic prosperity. As Canada's computer security incident response team, CCIRC is Canada's national coordination centre for the prevention and mitigation of, preparedness for, response to, and recovery from cyber incidents on non-federal government systems. It does this by providing authoritative advice and support, and coordinating information sharing and incident response.

Please note, CCIRC PGP key has recently been updated.

For general information, please contact Public Safety Canada's Public Affairs division at:

Telephone: 613-944-4875 or 1-800-830-3118
Fax: 613-998-9589

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