Vulnerability Description
JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 151.0.3.
CVSS Score
4.3
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Firefox | < 151.0.3 |
Related Weaknesses (CWE)
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=2040903Permissions Required
- https://www.mozilla.org/security/advisories/mfsa2026-54/Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2026-10702
- https://bugzilla.redhat.com/show_bug.cgi?id=2484118
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-10702.json
FAQ
What is CVE-2026-10702?
CVE-2026-10702 is a vulnerability with a CVSS score of 4.3 (MEDIUM). JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 151.0.3.
How severe is CVE-2026-10702?
CVE-2026-10702 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-10702?
Check the references section above for vendor advisories and patch information. Affected products include: Mozilla Firefox.