npm vulnerability intelligence

esbuild NPM Package
Vulnerability Check

An extremely fast JavaScript and CSS bundler and minifier.

High severity MIT v0.28.1
Vulnerability Analysis OSV Live

esbuild

v0.28.1 · MIT · 243,904,102 dl/wk

Advisory Breakdown

Critical 0
High 1
Moderate 1
Low 1

Severity Rating

High severity

3 advisories

High severity

Weekly downloads

243,904,102

Total advisories

3

Latest version

0.28.1

License

MIT

Advisories Package Info Runtime

Known advisories

OSV records for the npm ecosystem

3
GHSA-67mh-4wv8-2f99 moderate

esbuild enables any website to send any requests to the development server and read the response

Affected: >=0 <0.25.0 Fixed in: 0.25.0 Updated Feb 4, 2026
View source
GHSA-g7r4-m6w7-qqqr low

esbuild allows arbitrary file read when running the development server on Windows

Affected: >=0.27.3 <0.28.1 Fixed in: 0.28.1 Updated Jun 12, 2026
View source
GHSA-gv7w-rqvm-qjhr high

esbuild: Missing binary integrity verification in Deno module enables remote code execution via NPM_CONFIG_REGISTRY

Affected: >=0.17.0 <0.28.1 Fixed in: 0.28.1 Updated Jun 12, 2026
View source

Checked Jun 14, 2026, 10:12 PM from npm and OSV.dev

Package metadata

From the npm registry

Package name
esbuild
Ecosystem
npm
Latest version
0.28.1
License
MIT
Weekly downloads
243,904,102
Repository
Open repository

Remediation boundary

What RequestGuard does — and doesn't — cover

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Data from npm registry and OSV.dev · Checked 6/14/2026, 10:12:30 PM