CVE-2026-110715
MEDIUM
NVD
CVSS Score
6.1
Severity
MEDIUM
Published
Oct 14, 2026
Vendor
unknown
Description
MuJS 1.3.6 before 1.3.9 contains a heap out-of-bounds read and write vulnerability in Array.prototype.sort that allows attackers to corrupt memory by inflating a simple array's length. Attackers can supply JavaScript that enlarges a dense array's length and calls sort, causing Ap_sort_cmp and Ap_sort_swap to access slots past the buffer and crash the process.