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CVE-2026-41139

Unsafe array index getter in mathjs

CVSS 8.8 HIGHEPSS 0.5%CWE-915
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.
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
josdejong · mathjs

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References
https://github.com/josdejong/mathjs/commit/0aee2f61866e35ffa0aef915221cdf6b026ffdd4https://github.com/josdejong/mathjs/commit/bcf0da46f0b8577ec03c9ecd7bff8b5c2543a611https://github.com/josdejong/mathjs/pull/3656https://github.com/josdejong/mathjs/releases/tag/v15.2.0https://github.com/josdejong/mathjs/security/advisories/GHSA-5v89-rwgr-qj6g