CVE-2026-40897 — Math.js: Unsafe object property setter in mathjs
Math.js is an extensive math library for JavaScript and Node.js. From 13.1.1 to before 15.2.0, a vulnerability allowed executing arbitrary JavaScript via the expression parser o…
Published: 2026-04-24 · CVSS: 8.8 · CVSS 3.1
Math.js is an extensive math library for JavaScript and Node.js. From 13.1.1 to before 15.2.0, a vulnerability allowed executing arbitrary JavaScript via the expression parser of mathjs. You can be affected when you have an application where users can evaluate arbitrary expressions using the mathjs expression parser. This vulnerability is fixed in 15.2.0.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7