Package Health

@isaacs/brace-expansion

Brace expansion as known from sh/bash

Latest 5.0.1NPMNPMMIT
Declared in package metadata.

66%

Total Score

Dependencies
Dependencies
Evaluates the health and security of package dependencies

100

Maturity
Maturity
Indicates package age, release frequency, and adoption metrics

92

Supply Chain
Supply Chain
Evaluates supply chain security practices and risks

75

Attestations
Attestations
Measures the presence and validity of package attestations and signatures

50

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Health Score Breakdown

Build provenancecaution

No build attestation, trusted publisher, or staged publishing evidence is present, so the origin of the published artifact is less independently verifiable.

Lifecycle scriptscaution

A prepare script runs during package lifecycle operations, adding build or install behavior that consumers should account for; no other lifecycle scripts are shown.

Release historycaution

The package has only 2 releases across 463 days, with 1 release in the last 12 months and a median interval of about 236 days; this suggests limited demonstrated maintenance, though the latest release is recent.

Vulnerabilities

TitleVersionsSeverity
CVE-2026-25547
@isaacs/brace-expansion is vulnerable to Inefficient Regular Expression Complexity in versions 0.0.0 - 5.0.0.
0.0.0 - 5.0.0
High

Package versions

VersionPublishedVulnerabilities
5.0.13 Feb 2026
0
0 critical, 0 total
0
0 high, 0 total
0
0 medium, 0 total
0
0 low, 0 total
5.0.012 Jun 2025
0
0 critical, 1 total
1
1 high, 1 total
0
0 medium, 1 total
0
0 low, 1 total

Maintainers

Direct Dependencies

DependencyLast ReleaseScore
@isaacs/balanced-match
Version ^4.0.1
—
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Weekly Downloads

Info

Last Published
9 months ago
Created
1 year ago
Unpacked Size
0.1 MB

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