Description
JIT miscompilation in the JavaScript Engine component. This vulnerability was fixed in Firefox 157.
Published: 2026-09-29
Score: n/a
EPSS: n/a
KEV: No
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Tue, 29 Sep 2026 17:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-62

Tue, 29 Sep 2026 16:30:00 +0000

Type Values Removed Values Added
First Time appeared Mozilla
Mozilla firefox
Vendors & Products Mozilla
Mozilla firefox

Tue, 29 Sep 2026 13:15:00 +0000

Type Values Removed Values Added
Description JIT miscompilation in the JavaScript Engine component. This vulnerability was fixed in Firefox 157.
Title JIT miscompilation in the JavaScript Engine component
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published:

Updated: 2026-09-29T12:36:14.014Z

Reserved: 2026-09-26T19:17:25.865Z

Link: CVE-2026-100793

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-29T13:17:44.340

Modified: 2026-09-29T21:27:41.130

Link: CVE-2026-100793

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-29T17:30:17Z

Weaknesses