# Jos de Jong Math.js vulnerabilities

Source: https://junglewise.ai/threats/technologies/math-js  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 10 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/math-js.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 4 vulnerabilities in Jos de Jong Math.js: 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-41139, was published on 7 May 2026.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 4 (0 critical, 0 exploited in the wild)

## About Jos de Jong Math.js

JavaScript library for mathematical expressions and calculations.

## Latest Jos de Jong Math.js vulnerabilities

- [CVE-2026-41139: josdejong mathjs arbitrary code execution in expression parser](https://junglewise.ai/threats/cve-2026-41139-josdejong-mathjs-arbitrary-code-execution-in-expression-parser) (high, CVSS 8.8, published 7 May 2026)
- [CVE-2026-40897: josdejong mathjs arbitrary code execution in expression parser](https://junglewise.ai/threats/cve-2026-40897-josdejong-mathjs-arbitrary-code-execution-in-expression-parser) (high, CVSS 8.8, published 24 Apr 2026)
- [CVE-2017-1001003: mathjs arbitrary code execution via unicode property bypass](https://junglewise.ai/threats/cve-2017-1001003-mathjs-arbitrary-code-execution-via-unicode-property-bypass) (low, CVSS 3, published 18 Dec 2017)
- [CVE-2017-1001002: math.js arbitrary code execution in typed function](https://junglewise.ai/threats/cve-2017-1001002-math-js-arbitrary-code-execution-in-typed-function) (low, CVSS 3, published 18 Dec 2017)

## Most severe Jos de Jong Math.js vulnerabilities

- [CVE-2026-41139: josdejong mathjs arbitrary code execution in expression parser](https://junglewise.ai/threats/cve-2026-41139-josdejong-mathjs-arbitrary-code-execution-in-expression-parser) (high, CVSS 8.8, published 7 May 2026)
- [CVE-2026-40897: josdejong mathjs arbitrary code execution in expression parser](https://junglewise.ai/threats/cve-2026-40897-josdejong-mathjs-arbitrary-code-execution-in-expression-parser) (high, CVSS 8.8, published 24 Apr 2026)
- [CVE-2017-1001002: math.js arbitrary code execution in typed function](https://junglewise.ai/threats/cve-2017-1001002-math-js-arbitrary-code-execution-in-typed-function) (low, CVSS 3, published 18 Dec 2017)
- [CVE-2017-1001003: mathjs arbitrary code execution via unicode property bypass](https://junglewise.ai/threats/cve-2017-1001003-mathjs-arbitrary-code-execution-via-unicode-property-bypass) (low, CVSS 3, published 18 Dec 2017)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Jos de Jong Math.js vulnerabilities", https://junglewise.ai/threats/technologies/math-js, 10 November 2026.