CVE-2026-10702 (GCVE-0-2026-10702)
Vulnerability from cvelistv5
Published
2026-06-02 17:16
Modified
2026-06-03 15:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 151.0.3.
References
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"availabilityImpact": "LOW",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
"version": "3.1"
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"role": "CISA Coordinator",
"timestamp": "2026-06-03T15:13:53.535767Z",
"version": "2.0.3"
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"cweId": "CWE-843",
"description": "CWE-843 Access of Resource Using Incompatible Type (\u0027Type Confusion\u0027)",
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"product": "Firefox",
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"value": "JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 151.0.3."
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"dateUpdated": "2026-06-02T17:16:00.917Z",
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"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=2040903"
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"title": "JIT miscompilation in the JavaScript Engine: JIT component"
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"dateReserved": "2026-06-02T17:12:59.021Z",
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"state": "PUBLISHED"
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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