How many CVEs does Node.js have?

Node.js has 264 published CVE records since 2012, including 72 in the last two years.

How many Node.js CVEs are in CISA KEV?

Yes — 1 of Node.js's CVEs are listed in CISA's Known Exploited Vulnerabilities catalog, confirmed exploited in the wild and carrying a CISA remediation deadline.

Which Node.js products have the most CVEs?

The Node.js products with the most published CVEs are node, node.js, undici, nodejs, llhttp.

What are the most common weakness types in Node.js CVEs?

Node.js's CVEs most often map to these CWE weakness types: CWE-400 (Uncontrolled Resource Consumption), CWE-444 (Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')), CWE-284 (Improper Access Control), CWE-22 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')).

Are there public exploits for Node.js vulnerabilities?

Yes — 28 of Node.js's CVEs have a known public exploit.

How many critical Node.js vulnerabilities are there?

Node.js has 26 critical and 131 high-severity CVEs.

What is the average severity of Node.js CVEs?

The average CVSS base score across Node.js's scored CVEs is 6.9.

Node.js Vulnerabilities: CVEs, CISA KEV & Security Advisories

Name: Node.js vulnerability dataset (CVEs)
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

RadicalNotion.AI

Overview

Node.js has 264 published CVE records since 2012, of which 1 are in CISA's Known Exploited Vulnerabilities catalog and 28 have a known public exploit. The average CVSS base score across scored CVEs is 6.9.

This page aggregates every publicly disclosed vulnerability (CVE) affecting Node.js products, with severity breakdowns, the most-affected products, the most common weakness types, and the latest disclosures.

Security scorecard

A quick read on Node.js's vulnerability posture, as a share of its 264 published CVEs.

Average CVSS: 6.9
Critical / high: 59%
Actively exploited (KEV): 0%
Public exploit available: 11%
Patch available: 100%

Severity and exploitation

How the CVSS severity of Node.js's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical26

High131

Medium87

Low20

In CISA’s Known Exploited Vulnerabilities catalog

One of Node.js's CVEs is confirmed exploited in the wild.

Public exploits

28 of Node.js's CVEs have a known public exploit available.

Most affected products

The Node.js products with the most published CVEs. Follow any product to browse its versions and vulnerabilities.

Common weakness types

The CWE weakness categories most often found in Node.js CVEs. Follow any weakness for its full explanation.

CNAs that assign these CVEs

The CVE Numbering Authorities that publish Node.js CVE records.

Disclosure activity by year

How many Node.js CVEs were published each year.

2019

2020

2021

2022

2023

2024

2025

Latest Node.js CVEs

The most recently disclosed vulnerabilities affecting Node.js.

Low vulnerability · 2026-09-01
CWE-444
Low · CVSS 3.7
EPSS 0.2%2026-09-01
High vulnerability · 2026-08-04
CWE-416
High · CVSS 7.5
EPSS 0.5%2026-08-04
Medium vulnerability · 2026-08-04
CWE-400
Medium · CVSS 5.9
EPSS 0.4%2026-08-04
High vulnerability · 2026-08-04
CWE-400

Other vendors

Browse vulnerabilities for other tracked vendors.

Samba271 CVEs Spring269 CVEs ISC268 CVEs libtiff268 CVEs Artifex262 CVEs SonicWall260 CVEs sgi259 CVEs ABB257 CVEs

Browse all vendors

Frequently asked questions

Common questions about Node.js vulnerabilities.

How many CVEs does Node.js have?: Node.js has 264 published CVE records since 2012, including 72 in the last two years.
How many Node.js CVEs are in CISA KEV?: Yes — 1 of Node.js's CVEs are listed in CISA's Known Exploited Vulnerabilities catalog, confirmed exploited in the wild and carrying a CISA remediation deadline.
Which Node.js products have the most CVEs?: The Node.js products with the most published CVEs are node, node.js, undici, nodejs, llhttp.
What are the most common weakness types in Node.js CVEs?: Node.js's CVEs most often map to these CWE weakness types: CWE-400 (Uncontrolled Resource Consumption), CWE-444 (Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')), CWE-284 (Improper Access Control), CWE-22 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')).
Are there public exploits for Node.js vulnerabilities?: Yes — 28 of Node.js's CVEs have a known public exploit.
How many critical Node.js vulnerabilities are there?: Node.js has 26 critical and 131 high-severity CVEs.
What is the average severity of Node.js CVEs?: The average CVSS base score across Node.js's scored CVEs is 6.9.

References

Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.

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