High severity8.8GHSA Advisory· Published May 7, 2026· Updated May 8, 2026
CVE-2026-41139
CVE-2026-41139
Description
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.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
mathjsnpm | >= 13.1.0, < 15.2.0 | 15.2.0 |
Affected products
3Patches
Vulnerability mechanics
References
8- github.com/josdejong/mathjs/commit/0aee2f61866e35ffa0aef915221cdf6b026ffdd4nvdPatchWEB
- github.com/josdejong/mathjs/commit/bcf0da46f0b8577ec03c9ecd7bff8b5c2543a611nvdPatchWEB
- github.com/josdejong/mathjs/pull/3656nvdIssue TrackingPatchWEB
- github.com/josdejong/mathjs/security/advisories/GHSA-5v89-rwgr-qj6gnvdPatchVendor AdvisoryWEB
- github.com/advisories/GHSA-jvff-x2qm-6286ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2026-41139ghsaADVISORY
- github.com/josdejong/mathjs/releases/tag/v15.2.0nvdRelease NotesWEB
- github.com/josdejong/mathjs/security/advisories/GHSA-jvff-x2qm-6286ghsaWEB
News mentions
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