MuJS e892c9fdb contains an incorrect numeric conversion vulnerability in jsR_isindex() in jsrun.c. A specially crafted JavaScript input containing an excessively large numeric array index can cause an out-of-range floating-point value to be converted to an integer without proper range validation. This results in undefined behavior and can cause process termination, leading to denial of service.
Metrics
Affected Vendors & Products
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Advisories
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Fixes
Solution
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Workaround
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References
History
Thu, 24 Sep 2026 15:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | MuJS e892c9fdb contains an incorrect numeric conversion vulnerability in jsR_isindex() in jsrun.c. A specially crafted JavaScript input containing an excessively large numeric array index can cause an out-of-range floating-point value to be converted to an integer without proper range validation. This results in undefined behavior and can cause process termination, leading to denial of service. | |
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MITRE
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-09-24T15:41:02.518Z
Reserved: 2026-09-10T00:00:00.000Z
Link: CVE-2026-88362
Vulnrichment
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NVD
Status : Received
Published: 2026-09-24T16:17:13.350
Modified: 2026-09-24T16:17:13.350
Link: CVE-2026-88362
Redhat
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OpenCVE Enrichment
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Weaknesses
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