CVE-2026-88362

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.
Configurations

No configuration.

History

25 Sep 2026, 17:17

Type Values Removed Values Added
References () https://bugs.ghostscript.com/show_bug.cgi?id=709636 - () https://bugs.ghostscript.com/show_bug.cgi?id=709636 -
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 7.5
CWE CWE-681

24 Sep 2026, 16:17

Type Values Removed Values Added
New CVE

Information

Published : 2026-09-24 16:17

Updated : 2026-09-25 17:17


NVD link : CVE-2026-88362

Mitre link : CVE-2026-88362

CVE.ORG link : CVE-2026-88362


JSON object : View

Products Affected

No product.

CWE
CWE-681

Incorrect Conversion between Numeric Types