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CVE PROGRAM SOURCE RECORD9.1 Critical

CVE-2026-16392

JIT miscompilation in the JavaScript Engine: JIT component

Description

JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Mozilla Firefox

  • 153 to ≤ *unaffected

Mozilla Thunderbird

  • 153 to ≤ *unaffected

References