Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 102.12.0. Security Fix: * Mozilla: Click-jacking certificate exceptions through rendering lag * Mozilla: Memory safety bugs fixed in Firefox 114 and Firefox ESR 102.12 For more details about the security issue, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page listed in the References section.