{"id":"CVE-2026-88362","published":"2026-09-24T16:17:13.350","lastModified":"2026-09-25T17:17:17.660","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.","cvssScore":7.5,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cwes":["CWE-681"],"vendors":[],"products":[],"references":[{"url":"https://bugs.ghostscript.com/show_bug.cgi?id=709636","tags":[]},{"url":"https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mujs.git/commit/?id=8a32c397b28fe45747ac4e9e4f3dca049825eda7","tags":[]},{"url":"https://bugs.ghostscript.com/show_bug.cgi?id=709636","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}