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libnpm

npm Repository Homepage

Collection of programmatic APIs for the npm CLI

12
Versions
ISC
License
No
Install Scripts
Missing
Provenance

Supply chain provenance

Status for the latest visible version.

No SLSA provenance npm registry signatures gitHead linked

Without SLSA provenance there is no cryptographic link between this tarball and the public source — the axios compromise (March 2026) relied on exactly this gap.

Maintainers

isaacs

Keywords

npmapipackage managerlib

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
provenance publisher-changed AI (provenance): The zkat→isaacs transition is a documented, legitimate handoff within the npm org (both are core npm contributors). This is a stable false positive for this package. ai

Versions (showing 12 of 12)

Version Deps Published
3.0.1 20 / 6
3.0.0 20 / 6
2.0.1 20 / 6
2.0.0 19 / 6
1.5.0 19 / 6
1.4.0 19 / 6
1.3.0 19 / 6
1.2.0 18 / 6
1.1.0 17 / 6
1.0.0 10 / 6
0.0.1 4 / 6
0.0.0 0 / 0

v3.0.1

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v3.0.0

2 findings
HIGH Publisher changed: zkat → isaacs (on 2019-07-10) provenance

This version was published by a different npm account than previous versions on 2019-07-10. This could indicate a legitimate maintainer transition or an account compromise.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v2.0.1

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v2.0.0

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.