Archived Content
In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.Mozilla Releases Security Update for Thunderbird
Last Revised
Mozilla has released a security update to address multiple vulnerabilities in Thunderbird. An attacker could exploit some of these vulnerabilities to take control of an affected system.
NCCIC/US-CERT encourages users and administrators to review the Mozilla Security Advisory for Thunderbird 52.6 and apply the necessary update.
This product is provided subject to this Notification and this Privacy & Use policy.