npm vulnerability intelligence

picomatch NPM Package
Vulnerability Check

Blazing fast and accurate glob matcher written in JavaScript, with no dependencies and full support for standard and extended Bash glob features, including braces, extglobs, POSIX brackets, and regular expressions.

High severity MIT v4.0.4
Vulnerability Analysis OSV Live

picomatch

v4.0.4 · MIT · 387,261,409 dl/wk

Advisory Breakdown

Critical 0
High 1
Moderate 1
Low 0

Severity Rating

High severity

2 advisories

High severity

Weekly downloads

387,261,409

Total advisories

2

Latest version

4.0.4

License

MIT

Advisories Package Info Runtime

Known advisories

OSV records for the npm ecosystem

2
GHSA-3v7f-55p6-f55p CVE-2026-33672 moderate

Picomatch: Method Injection in POSIX Character Classes causes incorrect Glob Matching

Affected: >=4.0.0 <4.0.4, >=3.0.0 <3.0.2, >=0 <2.3.2 Fixed in: 4.0.4, 3.0.2, 2.3.2 Updated Mar 28, 2026
View source
GHSA-c2c7-rcm5-vvqj CVE-2026-33671 high

Picomatch has a ReDoS vulnerability via extglob quantifiers

Affected: >=4.0.0 <4.0.4, >=3.0.0 <3.0.2, >=0 <2.3.2 Fixed in: 4.0.4, 3.0.2, 2.3.2 Updated Mar 28, 2026
View source

Checked May 22, 2026, 7:03 PM from npm and OSV.dev

Package metadata

From the npm registry

Package name
picomatch
Ecosystem
npm
Latest version
4.0.4
License
MIT
Weekly downloads
387,261,409
Repository
Open repository

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Data from npm registry and OSV.dev · Checked 5/22/2026, 7:03:47 PM