Package Health

rollup

Next-generation ES module bundler

Latest 4.64.8NPMNPM

91%

Total Score

healthy

Frequent releases, active maintainers, and signed provenance outweigh concentrated commits and minor workflow hygiene findings.

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Health Score Breakdown

Lifecycle scriptscaution

A prepare lifecycle script runs during installation, adding some install-time execution surface, though this is not by itself evidence of unsafe behavior.

Repo bus factorcaution

One contributor made about 92% of recent commits, creating concentration risk; organization ownership and three additional active contributors partly compensate, so this is a monitoring concern rather than a severe liability.

Workflow auditcaution

All seven workflows were analyzed with no untrusted checkout or script-injection findings, and all 64 action references are pinned. The audit still found high-severity but low-confidence cache-poisoning patterns, high-confidence adhoc package installs, and three workflows with top-level write permissions, so workflow hygiene warrants caution.

Vulnerabilities

TitleVersionsSeverity
CVE-2026-27606
rollup is vulnerable to Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in versions 0.0.0 - 2.80.0, 3.0.0 - 3.30.0 and 4.0.0 - 4.59.0.
0.0.0 - 2.80.03.0.0 - 3.30.04.0.0 - 4.59.0
High
AIKIDO-2024-10288
rollup is vulnerable to Cross-site Scripting (XSS) in versions 1.0.0 - 3.29.4 and 4.0.0 - 4.22.3.
1.0.0 - 3.29.44.0.0 - 4.22.3
Medium

Package versions

Direct Dependencies

DependencyLast ReleaseScore
@types/estree
Version 1.0.9
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Weekly Downloads

Info

Last Published
2 hours ago
Created
11 years ago
Unpacked Size
2.9 MB

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