Mozilla Firefox Version 49.0 Released with Critical Security Updates

Corrine · Sep 20, 2016

Mozilla sent Firefox Version 49.0 to the release channel today. The update is a major release and includes four (4) critical, ten (10) high, two (2) moderate and two (2) low security updates.
Detailed information about the security updates is available at Security vulnerabilities fixed in Firefox 49 — Mozilla.

The next scheduled release is November 8, 2016.

Firefox ESR will continue to ship point releases on the same day that Firefox ships and can be downloaded from hereand has been updated to Version 45.4.0.

Mozilla Firefox Release Notes

Corrine · Sep 23, 2016

Mozilla Firefox Version 49.0.1 Released

Firefox was updated to version 49.0.1 today to address one issue:

◦Mitigate a startup crash issue caused by Websense (Windows only)

Release Notes

Corrine · Oct 20, 2016

Mozilla Firefox Version 49.0.2 Released with Security Updates

Mozilla sent Firefox Version 49.0.2 to the release channel today. The update includes two (2) high security updates and a number of changes and fixes.

The security fixes are for CVE-2016-5287 and CVE-2016-5287. Detailed information about the security updates is available at Security vulnerabilities fixed in Firefox 49.0.2 — Mozilla.

Mozilla Firefox Release Notes

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Mozilla Firefox Version 49.0 Released with Critical Security Updates

Corrine

Administrator,
Microsoft MVP,
Security Analyst

Corrine

Administrator,
Microsoft MVP,
Security Analyst

Corrine

Administrator,
Microsoft MVP,
Security Analyst

Mozilla Firefox Version 49.0 Released with Critical Security Updates

Corrine

Administrator, Microsoft MVP, Security Analyst

Corrine

Administrator, Microsoft MVP, Security Analyst

Corrine

Administrator, Microsoft MVP, Security Analyst

Administrator,
Microsoft MVP,
Security Analyst

Administrator,
Microsoft MVP,
Security Analyst

Administrator,
Microsoft MVP,
Security Analyst