CVE-2026-10702

CVE Enrichment

CVSS: 4.3 MEDIUM
EPSS: 0.86%
EPSS Percentile: 58.26%
CISA KEV: Not listed

Description

JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 151.0.3.

Technical Details

CVSS Version: 3.1
CNA / NVD Source: [email protected]
Published: 03-Jun-2026 03:16
Last Modified: 23-Jul-2026 02:10
EPSS Date: 2026-10-28
CWE: CWE-843, CWE-733

CVSS Vector


            CVSS:3.1                            AV:N /
                            AC:L /
                            PR:N /
                            UI:R /
                            S:U /
                            C:N /
                            I:N /
                            A:L

Affected Products / Versions

mozilla / firefox Source: NVD CPE · affected
Version / affected range: * · before (exclusive) 151.0.3
cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:*

References

Last enrichment sync: 29-Oct-2026 08:31
Sources: NVD · FIRST EPSS · CISA KEV
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Reported Context (1)

Nebula published working exploit code after turning the bug into a 97%-reliable root exploit, and it is also part of the IonStack chain with Firefox flaw CVE-2026-10702. GhostLock Linux Kernel Flaw Enables Root Access and Container Escape

CVE (4)

MITRE ATT&CK (3)

Products (3)

Tools (1)

Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.