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@jupyterlab/buildutils

JupyterLab - Build Utilities

42
Versions
BSD-3-Clause
License
No
Install Scripts
Verified
Provenance

Supply chain provenance

Status for the latest visible version.

SLSA provenance attestation npm registry signatures No source commit

Maintainers

darianjasongroutjtpiokrassowskijupyterlab-release-bot

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
provenance publisher-changed AI (provenance): JupyterLab migrated publishing to GitHub Actions CI with SLSA provenance; this is a legitimate infra change, not a takeover. ai
publish-pattern dormant-publish AI (publish-pattern): Long gap explained by CI/CD pipeline migration; SLSA attestation confirms legitimate automated publish. ai
semgrep semgrep:dynamic-require AI (semgrep): Build utility reads package.json files dynamically by path — expected pattern for this tooling. ai
semgrep semgrep:child-process-import AI (semgrep): Build/repo management tool legitimately shells out to npm and other CLI tools. ai
semgrep semgrep:shady-links-raw-ip AI (semgrep): 0.0.0.0 is a localhost binding for a local Verdaccio test registry, not an external exfiltration endpoint. ai
phantom-deps phantom-dep:verdaccio AI (phantom-deps): Verdaccio is used as a local test registry; referenced in config but not imported directly — stable false positive. ai

Versions (showing 42 of 42)

Version Deps Published
4.6.2 18 / 7
4.6.1 18 / 7
4.6.0 18 / 7
4.5.10 18 / 7
4.5.9 18 / 7
4.5.8 18 / 7
4.5.7 18 / 7
4.5.6 18 / 7
4.5.5 18 / 7
4.5.4 18 / 7
4.5.3 18 / 7
4.5.2 18 / 7
4.5.1 18 / 7
4.5.0 18 / 7
4.4.10 18 / 7
4.4.9 18 / 7
4.4.8 18 / 7
4.4.7 18 / 7
4.4.6 18 / 7
4.4.5 18 / 7
4.4.4 18 / 7
4.4.3 18 / 7
4.4.2 18 / 7
4.4.1 18 / 7
4.4.0 18 / 7
4.3.8 18 / 7
4.3.7 18 / 7
4.3.6 18 / 7
4.3.5 18 / 7
4.3.4 18 / 7
4.3.3 18 / 7
4.3.2 18 / 7
4.3.1 18 / 7
4.3.0 18 / 7
4.2.7 18 / 7
4.2.6 18 / 7
4.2.5 18 / 7
4.2.4 18 / 7
4.2.3 18 / 7
4.2.2 18 / 7
4.2.1 18 / 7
4.2.0 18 / 7

v4.6.2

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v4.6.1

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v4.5.10

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v4.4.1

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v4.4.0

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v4.3.7

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v4.3.6

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v4.3.5

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v4.3.4

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v4.3.3

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v4.3.2

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v4.3.1

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v4.3.0

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v4.2.7

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v4.2.6

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v4.2.5

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v4.2.4

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v4.2.3

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v4.2.2

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v4.2.1

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v4.2.0

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.