cvedb.io
CVE-2026-8389
HIGH · CVSS 8.8
EPSS exploitation probability: 0%
Published 2026-05-12T14:17:11.930 · Last modified 2026-06-30T03:21:42.543

Summary

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

Affected products

mozilla — firefox

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.