Mozilla Releases Security Updates for Firefox

Original release date: September 22, 2015

The Mozilla Foundation has released security updates to address critical vulnerabilities in Firefox and Firefox ESR. Exploitation of some of these vulnerabilities may allow a remote attacker to take control of an affected system.

Available updates include:

  • Firefox 41
  • Firefox ESR 38.3

US-CERT encourages users and administrators to review the Security Advisories for Firefox and Firefox ESR and apply the necessary updates.


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