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Cve-2026-4702

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critical advisory

Mozilla Firefox and Thunderbird JIT Miscompilation Vulnerability (CVE-2026-4702)

A critical JIT miscompilation vulnerability (CVE-2026-4702) in the JavaScript Engine affects Firefox and Thunderbird, potentially allowing remote code execution.

Firefox +1 cve-2026-4702 jit-miscompilation thunderbird remote-code-execution
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