# Nodejs Node.js vulnerabilities

Source: https://junglewise.ai/threats/technologies/node-js  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/node-js.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 14 vulnerabilities in Nodejs Node.js: 0 in the last 7 days and 0 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-58039, was published on 31 July 2026.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 14 (1 critical, 0 exploited in the wild)

## About Nodejs Node.js

JavaScript runtime environment for executing code outside the browser.

## Latest Nodejs Node.js vulnerabilities

- [CVE-2026-58039: Node.js Permission Model bypass in process.report](https://junglewise.ai/threats/cve-2026-58039-node-js-permission-model-bypass-in-process-report) (low, CVSS 3.3, published 31 Jul 2026)
- [CVE-2026-58043: Node.js Permission Model filesystem access bypass](https://junglewise.ai/threats/cve-2026-58043-node-js-permission-model-filesystem-access-bypass) (high, CVSS 7.5, published 30 Jul 2026)
- [CVE-2026-21710: Node.js denial of service via __proto__ header in req.headersDistinct](https://junglewise.ai/threats/cve-2026-21710-node-js-denial-of-service-via-proto-header-in-req-headersdistinct) (high, CVSS 7.5, published 30 Mar 2026)
- [CVE-2025-55131: Node.js uninitialized memory exposure in vm module buffer allocation](https://junglewise.ai/threats/cve-2025-55131-node-js-uninitialized-memory-exposure-in-vm-module-buffer) (high, CVSS 7.1, published 20 Jan 2026)
- [CVE-2025-55130: Node.js permission model bypass via crafted symlinks](https://junglewise.ai/threats/cve-2025-55130-node-js-permission-model-bypass-via-crafted-symlinks) (critical, CVSS 9.1, published 20 Jan 2026)
- [CVE-2023-30589: llhttp HTTP request smuggling via improper CRLF delimiters](https://junglewise.ai/threats/cve-2023-30589-llhttp-http-request-smuggling-via-improper-crlf-delimiters) (low, CVSS 3.1, published 1 Jul 2023)
- [CVE-2022-32213: llhttp HTTP request smuggling via flawed Transfer-Encoding parsing](https://junglewise.ai/threats/cve-2022-32213-llhttp-http-request-smuggling-via-flawed-transfer-encoding) (low, CVSS 3.1, published 15 Jul 2022)
- [CVE-2015-8860: Node.js tar arbitrary file write via symlink attack](https://junglewise.ai/threats/cve-2015-8860-node-js-tar-arbitrary-file-write-via-symlink-attack) (high, CVSS 7.5, published 23 Jan 2017)
- [CVE-2015-8855: Node.js semver Regular Expression Denial of Service](https://junglewise.ai/threats/cve-2015-8855-node-js-semver-regular-expression-denial-of-service) (high, CVSS 7.5, published 23 Jan 2017)
- [CVE-2014-9772: Node.js validator XSS filter bypass via hex encoding](https://junglewise.ai/threats/cve-2014-9772-node-js-validator-xss-filter-bypass-via-hex-encoding) (medium, CVSS 6.1, published 23 Jan 2017)
- [CVE-2013-7454: Node.js validator XSS filter bypass via nested forbidden strings](https://junglewise.ai/threats/cve-2013-7454-node-js-validator-xss-filter-bypass-via-nested-forbidden-strings) (medium, CVSS 6.1, published 23 Jan 2017)
- [CVE-2013-7453: Node.js validator XSS filter bypass via UI redressing](https://junglewise.ai/threats/cve-2013-7453-node-js-validator-xss-filter-bypass-via-ui-redressing) (medium, CVSS 6.1, published 23 Jan 2017)
- [CVE-2013-7452: Node.js validator XSS filter bypass via javascript URI](https://junglewise.ai/threats/cve-2013-7452-node-js-validator-xss-filter-bypass-via-javascript-uri) (medium, CVSS 6.1, published 23 Jan 2017)
- [CVE-2013-7451: Node.js validator XSS filter bypass via nested tags](https://junglewise.ai/threats/cve-2013-7451-node-js-validator-xss-filter-bypass-via-nested-tags) (medium, CVSS 6.1, published 23 Jan 2017)

## Most severe Nodejs Node.js vulnerabilities

- [CVE-2025-55130: Node.js permission model bypass via crafted symlinks](https://junglewise.ai/threats/cve-2025-55130-node-js-permission-model-bypass-via-crafted-symlinks) (critical, CVSS 9.1, published 20 Jan 2026)
- [CVE-2026-21710: Node.js denial of service via __proto__ header in req.headersDistinct](https://junglewise.ai/threats/cve-2026-21710-node-js-denial-of-service-via-proto-header-in-req-headersdistinct) (high, CVSS 7.5, published 30 Mar 2026)
- [CVE-2015-8855: Node.js semver Regular Expression Denial of Service](https://junglewise.ai/threats/cve-2015-8855-node-js-semver-regular-expression-denial-of-service) (high, CVSS 7.5, published 23 Jan 2017)
- [CVE-2015-8860: Node.js tar arbitrary file write via symlink attack](https://junglewise.ai/threats/cve-2015-8860-node-js-tar-arbitrary-file-write-via-symlink-attack) (high, CVSS 7.5, published 23 Jan 2017)
- [CVE-2026-58043: Node.js Permission Model filesystem access bypass](https://junglewise.ai/threats/cve-2026-58043-node-js-permission-model-filesystem-access-bypass) (high, CVSS 7.5, published 30 Jul 2026)
- [CVE-2025-55131: Node.js uninitialized memory exposure in vm module buffer allocation](https://junglewise.ai/threats/cve-2025-55131-node-js-uninitialized-memory-exposure-in-vm-module-buffer) (high, CVSS 7.1, published 20 Jan 2026)
- [CVE-2014-9772: Node.js validator XSS filter bypass via hex encoding](https://junglewise.ai/threats/cve-2014-9772-node-js-validator-xss-filter-bypass-via-hex-encoding) (medium, CVSS 6.1, published 23 Jan 2017)
- [CVE-2013-7452: Node.js validator XSS filter bypass via javascript URI](https://junglewise.ai/threats/cve-2013-7452-node-js-validator-xss-filter-bypass-via-javascript-uri) (medium, CVSS 6.1, published 23 Jan 2017)
- [CVE-2013-7454: Node.js validator XSS filter bypass via nested forbidden strings](https://junglewise.ai/threats/cve-2013-7454-node-js-validator-xss-filter-bypass-via-nested-forbidden-strings) (medium, CVSS 6.1, published 23 Jan 2017)
- [CVE-2013-7453: Node.js validator XSS filter bypass via UI redressing](https://junglewise.ai/threats/cve-2013-7453-node-js-validator-xss-filter-bypass-via-ui-redressing) (medium, CVSS 6.1, published 23 Jan 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, "Nodejs Node.js vulnerabilities", https://junglewise.ai/threats/technologies/node-js, 9 November 2026.