CVE-2026-10702

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

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=2040903	Permissions 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

Configurations

Configuration 1 (hide)

cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:*

History

No history.

Information

Published : 2026-06-02 20:16

Updated : 2026-07-22 19:10

NVD link : CVE-2026-10702

Mitre link : CVE-2026-10702

CVE.ORG link : CVE-2026-10702

JSON object : View

Products Affected

mozilla

firefox

CWE

CWE-843

Access of Resource Using Incompatible Type ('Type Confusion')

CWE-733

Compiler Optimization Removal or Modification of Security-critical Code

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