npm vulnerability intelligence

brace-expansion NPM Package
Vulnerability Check

Brace expansion as known from sh/bash

High severity MIT v5.0.6
Vulnerability Analysis OSV Live

brace-expansion

v5.0.6 · MIT · 521,410,596 dl/wk

Advisory Breakdown

Critical 0
High 1
Moderate 2
Low 1

Severity Rating

High severity

4 advisories

High severity

Weekly downloads

521,410,596

Total advisories

4

Latest version

5.0.6

License

MIT

Advisories Package Info Runtime

Known advisories

OSV records for the npm ecosystem

4
GHSA-832h-xg76-4gv6 CVE-2017-18077 high

ReDoS in brace-expansion

Affected: >=0 <1.1.7 Fixed in: 1.1.7 Updated Nov 8, 2023
View source
GHSA-f886-m6hf-6m8v CVE-2026-33750 moderate

brace-expansion: Zero-step sequence causes process hang and memory exhaustion

Affected: >=4.0.0 <5.0.5, >=3.0.0 <3.0.2, >=2.0.0 <2.0.3, >=0 <1.1.13 Fixed in: 5.0.5, 3.0.2, 2.0.3, 1.1.13 Updated Mar 27, 2026
View source
GHSA-jxxr-4gwj-5jf2 CVE-2026-45149 moderate

brace-expansion: Large numeric range defeats documented `max` DoS protection

Affected: >=5.0.0 <5.0.6 Fixed in: 5.0.6 Updated May 20, 2026
View source
GHSA-v6h2-p8h4-qcjw CVE-2025-5889 low

brace-expansion Regular Expression Denial of Service vulnerability

Affected: >=2.0.0 <2.0.2, >=1.0.0 <1.1.12, >=3.0.0 <3.0.1, >=4.0.0 <4.0.1 Fixed in: 2.0.2, 1.1.12, 3.0.1, 4.0.1 Updated Feb 4, 2026
View source

Checked May 22, 2026, 7:07 PM from npm and OSV.dev

Package metadata

From the npm registry

Package name
brace-expansion
Ecosystem
npm
Latest version
5.0.6
License
MIT
Weekly downloads
521,410,596
Repository
Open repository

Remediation boundary

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Data from npm registry and OSV.dev · Checked 5/22/2026, 7:07:46 PM