How many CVEs does Node.js have?

Node.js has 247 published CVE records since 2012, including 55 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 — 30 of Node.js's CVEs have a known public exploit.

How many critical Node.js vulnerabilities are there?

Node.js has 22 critical and 126 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.

RadicalNotion.AI

Log in Start free

Log in

Log in Start free

247 CVEs

1 in CISA KEV

Node.js Vulnerabilities

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

CVE security advisories and vulnerability history for Node.js.

247

Total CVEs

Published

1

In CISA KEV

Exploited in the wild

30

Public exploits

PoC or exploit code

6.9

Avg CVSS

2012–2026

Overview

Node.js has 247 published CVE records since 2012, of which 1 are in CISA's Known Exploited Vulnerabilities catalog and 30 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 247 published CVEs.

Average CVSS: 6.9
Critical / high: 60%
Actively exploited (KEV): 0%
Public exploit available: 12%
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.

Critical22

High126

Medium82

Low17

In CISA’s Known Exploited Vulnerabilities catalog

1

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

Public exploits

30

30 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

11

2020

15

2021

18

2022

23

2023

24

2024

26

2025

12

2026

43

Latest Node.js CVEs

The most recently disclosed vulnerabilities affecting Node.js.

Critical vulnerability · 2026-06-26
CWE-284
Critical · CVSS 9.8
EPSS 0.4%2026-06-26
Medium vulnerability · 2026-06-26
CWE-284
Medium · CVSS 5.4
EPSS 0.3%2026-06-26
Medium vulnerability · 2026-06-26
CWE-295
Medium · CVSS 4.3
EPSS 0.3%2026-06-26
Low vulnerability · 2026-06-26
CWE-284
Low · CVSS 3.3
EPSS 0.2%2026-06-26
High vulnerability · 2026-06-26
CWE-176
High · CVSS 7.7
EPSS 2.5%2026-06-26
High vulnerability · 2026-06-26
CWE-190
High · CVSS 7.5
EPSS 2.8%2026-06-26
Low vulnerability · 2026-06-26
CWE-276
Low · CVSS 3.3
EPSS 0.2%2026-06-26
High vulnerability · 2026-06-26
CWE-400
High · CVSS 7.5
EPSS 0.7%2026-06-26
High vulnerability · 2026-06-26
CWE-359
High · CVSS 7.5
EPSS 0.4%2026-06-26
Low vulnerability · 2026-06-22
CWE-367
Low · CVSS 3.7
EPSS 0.4%2026-06-22
Medium vulnerability · 2026-06-18
CWE-400
Medium · CVSS 5.3
EPSS 0.4%2026-06-18
Low vulnerability · 2026-06-18
CWE-284
Low · CVSS 1.8
EPSS 0.2%2026-06-18

Track new Node.js CVEs as they are disclosed and get AI-written analysis and remediation guidance.

Monitor Node.js CVEs

Other vendors

Browse vulnerabilities for other tracked vendors.

ABB257 CVEs Samba253 CVEs SonicWall248 CVEs Projectworlds248 CVEs Zoom246 CVEs OpenText243 CVEs TIBCO237 CVEs golang236 CVEs

Browse all vendors

Frequently asked questions

Common questions about Node.js vulnerabilities.

How many CVEs does Node.js have?: Node.js has 247 published CVE records since 2012, including 55 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 — 30 of Node.js's CVEs have a known public exploit.
How many critical Node.js vulnerabilities are there?: Node.js has 22 critical and 126 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.

Track Node.js vulnerabilities

Monitor new Node.js vulnerabilities as they are disclosed, with AI-written analysis and remediation guidance.

Start free See pricing