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In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.Mozilla Releases Security Updates
Last Revised
Mozilla has released security updates to address a vulnerability in Firefox, Firefox ESR, and Thunderbird. Exploitation of this vulnerability may allow a remote attacker to take control of an affected system.
Available updates include:
- Firefox 50.0.2
- Firefox ESR 45.5.1
- Thunderbird 45.5.1
US-CERT encourages users and administrators to review the Mozilla Security Advisory and apply the necessary updates.
This product is provided subject to this Notification and this Privacy & Use policy.