CVE-2026-41139

Summary

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.

Affected Software

Weaknesses

• CWE-915: CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: total

mathjs: math.js: Arbitrary code execution via expression parser

Additional References

• https://access.redhat.com/security/cve/CVE-2026-41139
• https://bugzilla.redhat.com/show_bug.cgi?id=2467648
• https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-41139.json

References

• https://github.com/josdejong/mathjs/security/advisories/GHSA-5v89-rwgr-qj6g
• https://github.com/josdejong/mathjs/pull/3656
• https://github.com/josdejong/mathjs/commit/0aee2f61866e35ffa0aef915221cdf6b026ffdd4
• https://github.com/josdejong/mathjs/commit/bcf0da46f0b8577ec03c9ecd7bff8b5c2543a611
• https://github.com/josdejong/mathjs/releases/tag/v15.2.0

• ←Previous
• Next→