CVE-2026-41139CWE-915

Unsafe array index getter in mathjs

High · published May 7, 2026

CVSS v3.0
8.8
EPSS
1%
Percentile
56.0
In the wild
Unconfirmed
What it is

Math.js is an extensive math library for JavaScript and Node.js. From version 13.1.0 to before version 15.2.0, arbitrary JavaScript can be executed via the expression parser of mathjs. This issue has been patched in version 15.2.0.

The record
Technical detail
CVSS v3.0
8.8 · HIGH
Vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00797 · 56.0th percentile
Weakness
CWE-915 · Improperly Controlled Modification of Dynamically-Determined Object Attributes
Published
2026-05-07T05:06Z
EPSS history
Timeline
  • 07 MAY 05:06Z
    Unsafe array index getter in mathjs
    cvelistv5