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CVE-2026-8389

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CVE-2026-8389

Published: May 12, 2026

Modified: May 13, 2026

PUBLISHED

Description

JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 150.0.3.

VendorProductVersions

Mozilla

Firefox

unaffected
150.0.3 - <= *

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