What is CVE-2026-16363?
CVE-2026-16363 is a JIT miscompilation vulnerability in the JavaScript WebAssembly component. This flaw affects older versions of Firefox, Firefox ESR, and Thunderbird, and has been fixed in the specified updates.
Azərbaycanca: CVE-2026-16363, JavaScript WebAssembly komponentində JIT səhv kompilyasiyası zəifliyidir. Bu boşluq Firefox, Firefox ESR və Thunderbird-in köhnə versiyalarına təsir edir və göstərilən yeniləmələrlə aradan qaldırılıb.
FAQ2
Which software are affected by CVE-2026-16363?
This vulnerability affects older versions of Firefox, Firefox ESR, and Thunderbird.
What is the root cause of CVE-2026-16363?
The root cause is a JIT miscompilation in the JavaScript WebAssembly component.
See also6
This explainer is AI-written from source data — skopnix's own reporting on this CVE; CVSS scores, vendors and versions are never invented. See NVD for the official record.