Incorrect code generation during JIT compilation. (CVE-2023-25751) Potential out-of-bounds when accessing throttled streams. (CVE-20223-25752) Invalid downcast in Worklets. (CVE-2023-28162) URL being dragged from a removed cross-origin iframe into the same tab triggered navigation. (CVE-2023-28164) Memory safety bugs fixed in Thunderbird 102.9. (CVE-2023-28176)